16165930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{523}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 31917888

約数和(自身を除く): 15751958

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 281, 523, 562, 1046, 1405, 2615, 2810, 3091, 5230, 5753, 6182, 11506, 15455, 28765, 30910, 57530, 146963, 293926, 734815, 1469630, 1616593, 3233186, 8082965, 16165930]

約数ペア:

[(1, 16165930), (2, 8082965), (5, 3233186), (10, 1616593), (11, 1469630), (22, 734815), (55, 293926), (110, 146963), (281, 57530), (523, 30910), (562, 28765), (1046, 15455), (1405, 11506), (2615, 6182), (2810, 5753), (3091, 5230)]