28227873494

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{907}}^1\times {\mathrm{95467}}^1$

素因数の和:96539

約数の個数: 16

約数和(自身を含む): 42648992448

約数和(自身を除く): 14421118954

約数列:

[1, 2, 163, 326, 907, 1814, 95467, 147841, 190934, 295682, 15561121, 31122242, 86588569, 173177138, 14113936747, 28227873494]

約数ペア:

[(1, 28227873494), (2, 14113936747), (163, 173177138), (326, 86588569), (907, 31122242), (1814, 15561121), (95467, 295682), (147841, 190934)]