25686336

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{251}}^1$

素因数の和:320

約数の個数: 112

約数和(自身を含む): 75273408

約数和(自身を除く): 49587072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 64, 78, 82, 96, 104, 123, 156, 164, 192, 208, 246, 251, 312, 328, 416, 492, 502, 533, 624, 656, 753, 832, 984, 1004, 1066, 1248, 1312, 1506, 1599, 1968, 2008, 2132, 2496, 2624, 3012, 3198, 3263, 3936, 4016, 4264, 6024, 6396, 6526, 7872, 8032, 8528, 9789, 10291, 12048, 12792, 13052, 16064, 17056, 19578, 20582, 24096, 25584, 26104, 30873, 34112, 39156, 41164, 48192, 51168, 52208, 61746, 78312, 82328, 102336, 104416, 123492, 133783, 156624, 164656, 208832, 246984, 267566, 313248, 329312, 401349, 493968, 535132, 626496, 658624, 802698, 987936, 1070264, 1605396, 1975872, 2140528, 3210792, 4281056, 6421584, 8562112, 12843168, 25686336]

約数ペア:

[(1, 25686336), (2, 12843168), (3, 8562112), (4, 6421584), (6, 4281056), (8, 3210792), (12, 2140528), (13, 1975872), (16, 1605396), (24, 1070264), (26, 987936), (32, 802698), (39, 658624), (41, 626496), (48, 535132), (52, 493968), (64, 401349), (78, 329312), (82, 313248), (96, 267566), (104, 246984), (123, 208832), (156, 164656), (164, 156624), (192, 133783), (208, 123492), (246, 104416), (251, 102336), (312, 82328), (328, 78312), (416, 61746), (492, 52208), (502, 51168), (533, 48192), (624, 41164), (656, 39156), (753, 34112), (832, 30873), (984, 26104), (1004, 25584), (1066, 24096), (1248, 20582), (1312, 19578), (1506, 17056), (1599, 16064), (1968, 13052), (2008, 12792), (2132, 12048), (2496, 10291), (2624, 9789), (3012, 8528), (3198, 8032), (3263, 7872), (3936, 6526), (4016, 6396), (4264, 6024)]