16618996842

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{372941}}^1$

素因数の和:374014

約数の個数: 32

約数和(自身を含む): 38022182784

約数和(自身を除く): 21403185942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1061, 2122, 3183, 6366, 7427, 14854, 22281, 44562, 372941, 745882, 1118823, 2237646, 2610587, 5221174, 7831761, 15663522, 395690401, 791380802, 1187071203, 2374142406, 2769832807, 5539665614, 8309498421, 16618996842]

約数ペア:

[(1, 16618996842), (2, 8309498421), (3, 5539665614), (6, 2769832807), (7, 2374142406), (14, 1187071203), (21, 791380802), (42, 395690401), (1061, 15663522), (2122, 7831761), (3183, 5221174), (6366, 2610587), (7427, 2237646), (14854, 1118823), (22281, 745882), (44562, 372941)]