19368336

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31039}}^1$

素因数の和:31063

約数の個数: 40

約数和(自身を含む): 53885440

約数和(自身を除く): 34517104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 31039, 62078, 93117, 124156, 186234, 248312, 372468, 403507, 496624, 744936, 807014, 1210521, 1489872, 1614028, 2421042, 3228056, 4842084, 6456112, 9684168, 19368336]

約数ペア:

[(1, 19368336), (2, 9684168), (3, 6456112), (4, 4842084), (6, 3228056), (8, 2421042), (12, 1614028), (13, 1489872), (16, 1210521), (24, 807014), (26, 744936), (39, 496624), (48, 403507), (52, 372468), (78, 248312), (104, 186234), (156, 124156), (208, 93117), (312, 62078), (624, 31039)]