25530984

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{6221}}^1$

素因数の和:6255

約数の個数: 64

約数和(自身を含む): 74664000

約数和(自身を除く): 49133016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 1026, 1368, 2052, 4104, 6221, 12442, 18663, 24884, 37326, 49768, 55989, 74652, 111978, 118199, 149304, 167967, 223956, 236398, 335934, 354597, 447912, 472796, 671868, 709194, 945592, 1063791, 1343736, 1418388, 2127582, 2836776, 3191373, 4255164, 6382746, 8510328, 12765492, 25530984]

約数ペア:

[(1, 25530984), (2, 12765492), (3, 8510328), (4, 6382746), (6, 4255164), (8, 3191373), (9, 2836776), (12, 2127582), (18, 1418388), (19, 1343736), (24, 1063791), (27, 945592), (36, 709194), (38, 671868), (54, 472796), (57, 447912), (72, 354597), (76, 335934), (108, 236398), (114, 223956), (152, 167967), (171, 149304), (216, 118199), (228, 111978), (342, 74652), (456, 55989), (513, 49768), (684, 37326), (1026, 24884), (1368, 18663), (2052, 12442), (4104, 6221)]