18429294

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{677}}^1$

素因数の和:1044

約数の個数: 32

約数和(自身を含む): 39866400

約数和(自身を除く): 21437106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 349, 677, 698, 1047, 1354, 2031, 2094, 4062, 4537, 8801, 9074, 13611, 17602, 26403, 27222, 52806, 236273, 472546, 708819, 1417638, 3071549, 6143098, 9214647, 18429294]

約数ペア:

[(1, 18429294), (2, 9214647), (3, 6143098), (6, 3071549), (13, 1417638), (26, 708819), (39, 472546), (78, 236273), (349, 52806), (677, 27222), (698, 26403), (1047, 17602), (1354, 13611), (2031, 9074), (2094, 8801), (4062, 4537)]