16512710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{373}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 31505760

約数和(自身を除く): 14993050

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 373, 466, 746, 1165, 1865, 2330, 3730, 4427, 7087, 8854, 14174, 22135, 35435, 44270, 70870, 86909, 173818, 434545, 869090, 1651271, 3302542, 8256355, 16512710]

約数ペア:

[(1, 16512710), (2, 8256355), (5, 3302542), (10, 1651271), (19, 869090), (38, 434545), (95, 173818), (190, 86909), (233, 70870), (373, 44270), (466, 35435), (746, 22135), (1165, 14174), (1865, 8854), (2330, 7087), (3730, 4427)]