28656942014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1\times {\mathrm{12473}}^1$

素因数の和:13184

約数の個数: 32

約数和(自身を含む): 45768602880

約数和(自身を除く): 17111660866

約数列:

[1, 2, 19, 38, 103, 206, 587, 1174, 1957, 3914, 11153, 12473, 22306, 24946, 60461, 120922, 236987, 473974, 1148759, 1284719, 2297518, 2569438, 7321651, 14643302, 24409661, 48819322, 139111369, 278222738, 754130053, 1508260106, 14328471007, 28656942014]

約数ペア:

[(1, 28656942014), (2, 14328471007), (19, 1508260106), (38, 754130053), (103, 278222738), (206, 139111369), (587, 48819322), (1174, 24409661), (1957, 14643302), (3914, 7321651), (11153, 2569438), (12473, 2297518), (22306, 1284719), (24946, 1148759), (60461, 473974), (120922, 236987)]