16573130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 38050560

約数和(自身を除く): 21477430

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 34, 35, 38, 70, 85, 95, 119, 133, 170, 190, 238, 266, 323, 595, 646, 665, 733, 1190, 1330, 1466, 1615, 2261, 3230, 3665, 4522, 5131, 7330, 10262, 11305, 12461, 13927, 22610, 24922, 25655, 27854, 51310, 62305, 69635, 87227, 97489, 124610, 139270, 174454, 194978, 236759, 436135, 473518, 487445, 872270, 974890, 1183795, 1657313, 2367590, 3314626, 8286565, 16573130]

約数ペア:

[(1, 16573130), (2, 8286565), (5, 3314626), (7, 2367590), (10, 1657313), (14, 1183795), (17, 974890), (19, 872270), (34, 487445), (35, 473518), (38, 436135), (70, 236759), (85, 194978), (95, 174454), (119, 139270), (133, 124610), (170, 97489), (190, 87227), (238, 69635), (266, 62305), (323, 51310), (595, 27854), (646, 25655), (665, 24922), (733, 22610), (1190, 13927), (1330, 12461), (1466, 11305), (1615, 10262), (2261, 7330), (3230, 5131), (3665, 4522)]