11428070

素因数分解:

$2^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{4217}}^1$

素因数の和:4495

約数の個数: 16

約数和(自身を含む): 20651328

約数和(自身を除く): 9223258

約数列:

[1, 2, 5, 10, 271, 542, 1355, 2710, 4217, 8434, 21085, 42170, 1142807, 2285614, 5714035, 11428070]

約数ペア:

[(1, 11428070), (2, 5714035), (5, 2285614), (10, 1142807), (271, 42170), (542, 21085), (1355, 8434), (2710, 4217)]