15888370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4919}}^1$

素因数の和:4962

約数の個数: 32

約数和(自身を含む): 31881600

約数和(自身を除く): 15993230

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 4919, 9838, 24595, 49190, 83623, 93461, 167246, 186922, 418115, 467305, 836230, 934610, 1588837, 3177674, 7944185, 15888370]

約数ペア:

[(1, 15888370), (2, 7944185), (5, 3177674), (10, 1588837), (17, 934610), (19, 836230), (34, 467305), (38, 418115), (85, 186922), (95, 167246), (170, 93461), (190, 83623), (323, 49190), (646, 24595), (1615, 9838), (3230, 4919)]