16462930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7877}}^1$

素因数の和:7914

約数の個数: 32

約数和(自身を含む): 34032960

約数和(自身を除く): 17570030

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 7877, 15754, 39385, 78770, 86647, 149663, 173294, 299326, 433235, 748315, 866470, 1496630, 1646293, 3292586, 8231465, 16462930]

約数ペア:

[(1, 16462930), (2, 8231465), (5, 3292586), (10, 1646293), (11, 1496630), (19, 866470), (22, 748315), (38, 433235), (55, 299326), (95, 173294), (110, 149663), (190, 86647), (209, 78770), (418, 39385), (1045, 15754), (2090, 7877)]