16392910

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:372

約数の個数: 32

約数和(自身を含む): 30287520

約数和(自身を除く): 13894610

約数列:

[1, 2, 5, 10, 89, 113, 163, 178, 226, 326, 445, 565, 815, 890, 1130, 1630, 10057, 14507, 18419, 20114, 29014, 36838, 50285, 72535, 92095, 100570, 145070, 184190, 1639291, 3278582, 8196455, 16392910]

約数ペア:

[(1, 16392910), (2, 8196455), (5, 3278582), (10, 1639291), (89, 184190), (113, 145070), (163, 100570), (178, 92095), (226, 72535), (326, 50285), (445, 36838), (565, 29014), (815, 20114), (890, 18419), (1130, 14507), (1630, 10057)]