15695841136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{557}}^1\times {\mathrm{56813}}^1$

素因数の和:57409

約数の個数: 40

約数和(自身を含む): 31448594304

約数和(自身を除く): 15752753168

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 557, 1114, 2228, 4456, 8912, 17267, 34534, 56813, 69068, 113626, 138136, 227252, 276272, 454504, 909008, 1761203, 3522406, 7044812, 14089624, 28179248, 31644841, 63289682, 126579364, 253158728, 506317456, 980990071, 1961980142, 3923960284, 7847920568, 15695841136]

約数ペア:

[(1, 15695841136), (2, 7847920568), (4, 3923960284), (8, 1961980142), (16, 980990071), (31, 506317456), (62, 253158728), (124, 126579364), (248, 63289682), (496, 31644841), (557, 28179248), (1114, 14089624), (2228, 7044812), (4456, 3522406), (8912, 1761203), (17267, 909008), (34534, 454504), (56813, 276272), (69068, 227252), (113626, 138136)]