26226920

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{38569}}^1$

素因数の和:38597

約数の個数: 32

約数和(自身を含む): 62483400

約数和(自身を除く): 36256480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 38569, 77138, 154276, 192845, 308552, 385690, 655673, 771380, 1311346, 1542760, 2622692, 3278365, 5245384, 6556730, 13113460, 26226920]

約数ペア:

[(1, 26226920), (2, 13113460), (4, 6556730), (5, 5245384), (8, 3278365), (10, 2622692), (17, 1542760), (20, 1311346), (34, 771380), (40, 655673), (68, 385690), (85, 308552), (136, 192845), (170, 154276), (340, 77138), (680, 38569)]