16802210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 31352832

約数和(自身を除く): 14550622

約数列:

[1, 2, 5, 10, 41, 82, 107, 205, 214, 383, 410, 535, 766, 1070, 1915, 3830, 4387, 8774, 15703, 21935, 31406, 40981, 43870, 78515, 81962, 157030, 204905, 409810, 1680221, 3360442, 8401105, 16802210]

約数ペア:

[(1, 16802210), (2, 8401105), (5, 3360442), (10, 1680221), (41, 409810), (82, 204905), (107, 157030), (205, 81962), (214, 78515), (383, 43870), (410, 40981), (535, 31406), (766, 21935), (1070, 15703), (1915, 8774), (3830, 4387)]