25152504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4243}}^1$

素因数の和:4284

約数の個数: 64

約数和(自身を含む): 71299200

約数和(自身を除く): 46146696

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 4243, 5928, 8486, 12729, 16972, 25458, 33944, 50916, 55159, 80617, 101832, 110318, 161234, 165477, 220636, 241851, 322468, 330954, 441272, 483702, 644936, 661908, 967404, 1048021, 1323816, 1934808, 2096042, 3144063, 4192084, 6288126, 8384168, 12576252, 25152504]

約数ペア:

[(1, 25152504), (2, 12576252), (3, 8384168), (4, 6288126), (6, 4192084), (8, 3144063), (12, 2096042), (13, 1934808), (19, 1323816), (24, 1048021), (26, 967404), (38, 661908), (39, 644936), (52, 483702), (57, 441272), (76, 330954), (78, 322468), (104, 241851), (114, 220636), (152, 165477), (156, 161234), (228, 110318), (247, 101832), (312, 80617), (456, 55159), (494, 50916), (741, 33944), (988, 25458), (1482, 16972), (1976, 12729), (2964, 8486), (4243, 5928)]