10019408

素因数分解:

$2^4\times 7^1\times {\mathrm{89459}}^1$

素因数の和:89474

約数の個数: 20

約数和(自身を含む): 22186080

約数和(自身を除く): 12166672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 89459, 178918, 357836, 626213, 715672, 1252426, 1431344, 2504852, 5009704, 10019408]

約数ペア:

[(1, 10019408), (2, 5009704), (4, 2504852), (7, 1431344), (8, 1252426), (14, 715672), (16, 626213), (28, 357836), (56, 178918), (112, 89459)]