88028890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{517817}}^1$

素因数の和:517841

約数の個数: 16

約数和(自身を含む): 167773032

約数和(自身を除く): 79744142

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 517817, 1035634, 2589085, 5178170, 8802889, 17605778, 44014445, 88028890]

約数ペア:

[(1, 88028890), (2, 44014445), (5, 17605778), (10, 8802889), (17, 5178170), (34, 2589085), (85, 1035634), (170, 517817)]