25576356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8629}}^1$

素因数の和:8668

約数の個数: 48

約数和(自身を含む): 67659200

約数和(自身を除く): 42082844

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 8629, 17258, 25887, 34516, 51774, 103548, 112177, 163951, 224354, 327902, 336531, 448708, 491853, 655804, 673062, 983706, 1346124, 1967412, 2131363, 4262726, 6394089, 8525452, 12788178, 25576356]

約数ペア:

[(1, 25576356), (2, 12788178), (3, 8525452), (4, 6394089), (6, 4262726), (12, 2131363), (13, 1967412), (19, 1346124), (26, 983706), (38, 673062), (39, 655804), (52, 491853), (57, 448708), (76, 336531), (78, 327902), (114, 224354), (156, 163951), (228, 112177), (247, 103548), (494, 51774), (741, 34516), (988, 25887), (1482, 17258), (2964, 8629)]