18571014

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13399}}^1$

素因数の和:13425

約数の個数: 48

約数和(自身を含む): 50169600

約数和(自身を除く): 31598586

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 13399, 26798, 40197, 80394, 93793, 120591, 147389, 187586, 241182, 281379, 294778, 442167, 562758, 844137, 884334, 1031723, 1326501, 1688274, 2063446, 2653002, 3095169, 6190338, 9285507, 18571014]

約数ペア:

[(1, 18571014), (2, 9285507), (3, 6190338), (6, 3095169), (7, 2653002), (9, 2063446), (11, 1688274), (14, 1326501), (18, 1031723), (21, 884334), (22, 844137), (33, 562758), (42, 442167), (63, 294778), (66, 281379), (77, 241182), (99, 187586), (126, 147389), (154, 120591), (198, 93793), (231, 80394), (462, 40197), (693, 26798), (1386, 13399)]