16375910

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1091}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 31449600

約数和(自身を除く): 15073690

約数列:

[1, 2, 5, 10, 19, 38, 79, 95, 158, 190, 395, 790, 1091, 1501, 2182, 3002, 5455, 7505, 10910, 15010, 20729, 41458, 86189, 103645, 172378, 207290, 430945, 861890, 1637591, 3275182, 8187955, 16375910]

約数ペア:

[(1, 16375910), (2, 8187955), (5, 3275182), (10, 1637591), (19, 861890), (38, 430945), (79, 207290), (95, 172378), (158, 103645), (190, 86189), (395, 41458), (790, 20729), (1091, 15010), (1501, 10910), (2182, 7505), (3002, 5455)]