27538428

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 66253824

約数和(自身を除く): 38715396

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 157, 188, 282, 311, 314, 471, 564, 622, 628, 933, 942, 1244, 1866, 1884, 3732, 7379, 14617, 14758, 22137, 29234, 29516, 43851, 44274, 48827, 58468, 87702, 88548, 97654, 146481, 175404, 195308, 292962, 585924, 2294869, 4589738, 6884607, 9179476, 13769214, 27538428]

約数ペア:

[(1, 27538428), (2, 13769214), (3, 9179476), (4, 6884607), (6, 4589738), (12, 2294869), (47, 585924), (94, 292962), (141, 195308), (157, 175404), (188, 146481), (282, 97654), (311, 88548), (314, 87702), (471, 58468), (564, 48827), (622, 44274), (628, 43851), (933, 29516), (942, 29234), (1244, 22137), (1866, 14758), (1884, 14617), (3732, 7379)]