25893808

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{4483}}^1$

素因数の和:4529

約数の個数: 30

約数和(自身を含む): 52960524

約数和(自身を除く): 27066716

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 4483, 5776, 8966, 17932, 35864, 71728, 85177, 170354, 340708, 681416, 1362832, 1618363, 3236726, 6473452, 12946904, 25893808]

約数ペア:

[(1, 25893808), (2, 12946904), (4, 6473452), (8, 3236726), (16, 1618363), (19, 1362832), (38, 681416), (76, 340708), (152, 170354), (304, 85177), (361, 71728), (722, 35864), (1444, 17932), (2888, 8966), (4483, 5776)]