16376990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7547}}^1$

素因数の和:7592

約数の個数: 32

約数和(自身を含む): 34781184

約数和(自身を除く): 18404194

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 7547, 15094, 37735, 52829, 75470, 105658, 233957, 264145, 467914, 528290, 1169785, 1637699, 2339570, 3275398, 8188495, 16376990]

約数ペア:

[(1, 16376990), (2, 8188495), (5, 3275398), (7, 2339570), (10, 1637699), (14, 1169785), (31, 528290), (35, 467914), (62, 264145), (70, 233957), (155, 105658), (217, 75470), (310, 52829), (434, 37735), (1085, 15094), (2170, 7547)]