16875156774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{21146813}}^1$

素因数の和:21146844

約数の個数: 32

約数和(自身を含む): 40601882880

約数和(自身を除く): 23726726106

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 21146813, 42293626, 63440439, 126880878, 148027691, 296055382, 401789447, 444083073, 803578894, 888166146, 1205368341, 2410736682, 2812526129, 5625052258, 8437578387, 16875156774]

約数ペア:

[(1, 16875156774), (2, 8437578387), (3, 5625052258), (6, 2812526129), (7, 2410736682), (14, 1205368341), (19, 888166146), (21, 803578894), (38, 444083073), (42, 401789447), (57, 296055382), (114, 148027691), (133, 126880878), (266, 63440439), (399, 42293626), (798, 21146813)]