25779936

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 144

約数和(自身を含む): 84115584

約数和(自身を除く): 58335648

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 78, 84, 91, 96, 104, 112, 156, 168, 169, 182, 208, 224, 227, 273, 312, 336, 338, 364, 416, 454, 507, 546, 624, 672, 676, 681, 728, 908, 1014, 1092, 1183, 1248, 1352, 1362, 1456, 1589, 1816, 2028, 2184, 2366, 2704, 2724, 2912, 2951, 3178, 3549, 3632, 4056, 4368, 4732, 4767, 5408, 5448, 5902, 6356, 7098, 7264, 8112, 8736, 8853, 9464, 9534, 10896, 11804, 12712, 14196, 16224, 17706, 18928, 19068, 20657, 21792, 23608, 25424, 28392, 35412, 37856, 38136, 38363, 41314, 47216, 50848, 56784, 61971, 70824, 76272, 76726, 82628, 94432, 113568, 115089, 123942, 141648, 152544, 153452, 165256, 230178, 247884, 268541, 283296, 306904, 330512, 460356, 495768, 537082, 613808, 661024, 805623, 920712, 991536, 1074164, 1227616, 1611246, 1841424, 1983072, 2148328, 3222492, 3682848, 4296656, 6444984, 8593312, 12889968, 25779936]

約数ペア:

[(1, 25779936), (2, 12889968), (3, 8593312), (4, 6444984), (6, 4296656), (7, 3682848), (8, 3222492), (12, 2148328), (13, 1983072), (14, 1841424), (16, 1611246), (21, 1227616), (24, 1074164), (26, 991536), (28, 920712), (32, 805623), (39, 661024), (42, 613808), (48, 537082), (52, 495768), (56, 460356), (78, 330512), (84, 306904), (91, 283296), (96, 268541), (104, 247884), (112, 230178), (156, 165256), (168, 153452), (169, 152544), (182, 141648), (208, 123942), (224, 115089), (227, 113568), (273, 94432), (312, 82628), (336, 76726), (338, 76272), (364, 70824), (416, 61971), (454, 56784), (507, 50848), (546, 47216), (624, 41314), (672, 38363), (676, 38136), (681, 37856), (728, 35412), (908, 28392), (1014, 25424), (1092, 23608), (1183, 21792), (1248, 20657), (1352, 19068), (1362, 18928), (1456, 17706), (1589, 16224), (1816, 14196), (2028, 12712), (2184, 11804), (2366, 10896), (2704, 9534), (2724, 9464), (2912, 8853), (2951, 8736), (3178, 8112), (3549, 7264), (3632, 7098), (4056, 6356), (4368, 5902), (4732, 5448), (4767, 5408)]