15962260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7459}}^1$

素因数の和:7575

約数の個数: 24

約数和(自身を含む): 33838560

約数和(自身を除く): 17876300

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 7459, 14918, 29836, 37295, 74590, 149180, 798113, 1596226, 3192452, 3990565, 7981130, 15962260]

約数ペア:

[(1, 15962260), (2, 7981130), (4, 3990565), (5, 3192452), (10, 1596226), (20, 798113), (107, 149180), (214, 74590), (428, 37295), (535, 29836), (1070, 14918), (2140, 7459)]