26590190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 52569216

約数和(自身を除く): 25979026

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 163, 326, 815, 1483, 1630, 1793, 2966, 3586, 7415, 8965, 14830, 16313, 17930, 32626, 81565, 163130, 241729, 483458, 1208645, 2417290, 2659019, 5318038, 13295095, 26590190]

約数ペア:

[(1, 26590190), (2, 13295095), (5, 5318038), (10, 2659019), (11, 2417290), (22, 1208645), (55, 483458), (110, 241729), (163, 163130), (326, 81565), (815, 32626), (1483, 17930), (1630, 16313), (1793, 14830), (2966, 8965), (3586, 7415)]