16141336

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1031}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 32198400

約数和(自身を除く): 16057064

約数列:

[1, 2, 4, 8, 19, 38, 76, 103, 152, 206, 412, 824, 1031, 1957, 2062, 3914, 4124, 7828, 8248, 15656, 19589, 39178, 78356, 106193, 156712, 212386, 424772, 849544, 2017667, 4035334, 8070668, 16141336]

約数ペア:

[(1, 16141336), (2, 8070668), (4, 4035334), (8, 2017667), (19, 849544), (38, 424772), (76, 212386), (103, 156712), (152, 106193), (206, 78356), (412, 39178), (824, 19589), (1031, 15656), (1957, 8248), (2062, 7828), (3914, 4124)]