26065360

素因数分解:

$2^4\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1951}}^1$

素因数の和:2131

約数の個数: 40

約数和(自身を含む): 60996096

約数和(自身を除く): 34930736

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 167, 334, 668, 835, 1336, 1670, 1951, 2672, 3340, 3902, 6680, 7804, 9755, 13360, 15608, 19510, 31216, 39020, 78040, 156080, 325817, 651634, 1303268, 1629085, 2606536, 3258170, 5213072, 6516340, 13032680, 26065360]

約数ペア:

[(1, 26065360), (2, 13032680), (4, 6516340), (5, 5213072), (8, 3258170), (10, 2606536), (16, 1629085), (20, 1303268), (40, 651634), (80, 325817), (167, 156080), (334, 78040), (668, 39020), (835, 31216), (1336, 19510), (1670, 15608), (1951, 13360), (2672, 9755), (3340, 7804), (3902, 6680)]