16515356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 36

約数和(自身を含む): 34156584

約数和(自身を除く): 17641228

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 286, 338, 572, 676, 1859, 2221, 3718, 4442, 7436, 8884, 24431, 28873, 48862, 57746, 97724, 115492, 317603, 375349, 635206, 750698, 1270412, 1501396, 4128839, 8257678, 16515356]

約数ペア:

[(1, 16515356), (2, 8257678), (4, 4128839), (11, 1501396), (13, 1270412), (22, 750698), (26, 635206), (44, 375349), (52, 317603), (143, 115492), (169, 97724), (286, 57746), (338, 48862), (572, 28873), (676, 24431), (1859, 8884), (2221, 7436), (3718, 4442)]