15679220356

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1624453}}^1$

素因数の和:1624603

約数の個数: 24

約数和(自身を含む): 29110215680

約数和(自身を除く): 13430995324

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 1624453, 3248906, 6497812, 30864607, 61729214, 123458428, 206305531, 412611062, 825222124, 3919805089, 7839610178, 15679220356]

約数ペア:

[(1, 15679220356), (2, 7839610178), (4, 3919805089), (19, 825222124), (38, 412611062), (76, 206305531), (127, 123458428), (254, 61729214), (508, 30864607), (2413, 6497812), (4826, 3248906), (9652, 1624453)]