16263388

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:933

約数の個数: 24

約数和(自身を含む): 29416464

約数和(自身を除く): 13153076

約数列:

[1, 2, 4, 41, 82, 131, 164, 262, 524, 757, 1514, 3028, 5371, 10742, 21484, 31037, 62074, 99167, 124148, 198334, 396668, 4065847, 8131694, 16263388]

約数ペア:

[(1, 16263388), (2, 8131694), (4, 4065847), (41, 396668), (82, 198334), (131, 124148), (164, 99167), (262, 62074), (524, 31037), (757, 21484), (1514, 10742), (3028, 5371)]