23178974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6744

約数の個数: 32

約数和(自身を含む): 45050880

約数和(自身を除く): 21871906

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 6703, 13406, 46921, 87139, 93842, 127357, 174278, 254714, 609973, 891499, 1219946, 1655641, 1782998, 3311282, 11589487, 23178974]

約数ペア:

[(1, 23178974), (2, 11589487), (7, 3311282), (13, 1782998), (14, 1655641), (19, 1219946), (26, 891499), (38, 609973), (91, 254714), (133, 174278), (182, 127357), (247, 93842), (266, 87139), (494, 46921), (1729, 13406), (3458, 6703)]