20032712

素因数分解:

$2^3\times 7^1\times {\mathrm{357727}}^1$

素因数の和:357740

約数の個数: 16

約数和(自身を含む): 42927360

約数和(自身を除く): 22894648

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 357727, 715454, 1430908, 2504089, 2861816, 5008178, 10016356, 20032712]

約数ペア:

[(1, 20032712), (2, 10016356), (4, 5008178), (7, 2861816), (8, 2504089), (14, 1430908), (28, 715454), (56, 357727)]