18825846

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12703}}^1$

素因数の和:12740

約数の個数: 32

約数和(自身を含む): 42685440

約数和(自身を除く): 23859594

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 12703, 25406, 38109, 76218, 165139, 241357, 330278, 482714, 495417, 724071, 990834, 1448142, 3137641, 6275282, 9412923, 18825846]

約数ペア:

[(1, 18825846), (2, 9412923), (3, 6275282), (6, 3137641), (13, 1448142), (19, 990834), (26, 724071), (38, 495417), (39, 482714), (57, 330278), (78, 241357), (114, 165139), (247, 76218), (494, 38109), (741, 25406), (1482, 12703)]