23720736

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 68160960

約数和(自身を除く): 44440224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 83, 96, 104, 156, 166, 208, 229, 249, 312, 332, 416, 458, 498, 624, 664, 687, 916, 996, 1079, 1248, 1328, 1374, 1832, 1992, 2158, 2656, 2748, 2977, 3237, 3664, 3984, 4316, 5496, 5954, 6474, 7328, 7968, 8632, 8931, 10992, 11908, 12948, 17264, 17862, 19007, 21984, 23816, 25896, 34528, 35724, 38014, 47632, 51792, 57021, 71448, 76028, 95264, 103584, 114042, 142896, 152056, 228084, 247091, 285792, 304112, 456168, 494182, 608224, 741273, 912336, 988364, 1482546, 1824672, 1976728, 2965092, 3953456, 5930184, 7906912, 11860368, 23720736]

約数ペア:

[(1, 23720736), (2, 11860368), (3, 7906912), (4, 5930184), (6, 3953456), (8, 2965092), (12, 1976728), (13, 1824672), (16, 1482546), (24, 988364), (26, 912336), (32, 741273), (39, 608224), (48, 494182), (52, 456168), (78, 304112), (83, 285792), (96, 247091), (104, 228084), (156, 152056), (166, 142896), (208, 114042), (229, 103584), (249, 95264), (312, 76028), (332, 71448), (416, 57021), (458, 51792), (498, 47632), (624, 38014), (664, 35724), (687, 34528), (916, 25896), (996, 23816), (1079, 21984), (1248, 19007), (1328, 17862), (1374, 17264), (1832, 12948), (1992, 11908), (2158, 10992), (2656, 8931), (2748, 8632), (2977, 7968), (3237, 7328), (3664, 6474), (3984, 5954), (4316, 5496)]