1630236488

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{11987033}}^1$

素因数の和:11987056

約数の個数: 16

約数和(自身を含む): 3236499180

約数和(自身を除く): 1606262692

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 11987033, 23974066, 47948132, 95896264, 203779561, 407559122, 815118244, 1630236488]

約数ペア:

[(1, 1630236488), (2, 815118244), (4, 407559122), (8, 203779561), (17, 95896264), (34, 47948132), (68, 23974066), (136, 11987033)]