17568044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 35571648

約数和(自身を除く): 18003604

約数列:

[1, 2, 4, 13, 23, 26, 37, 46, 52, 74, 92, 148, 299, 397, 481, 598, 794, 851, 962, 1196, 1588, 1702, 1924, 3404, 5161, 9131, 10322, 11063, 14689, 18262, 20644, 22126, 29378, 36524, 44252, 58756, 118703, 190957, 237406, 337847, 381914, 474812, 675694, 763828, 1351388, 4392011, 8784022, 17568044]

約数ペア:

[(1, 17568044), (2, 8784022), (4, 4392011), (13, 1351388), (23, 763828), (26, 675694), (37, 474812), (46, 381914), (52, 337847), (74, 237406), (92, 190957), (148, 118703), (299, 58756), (397, 44252), (481, 36524), (598, 29378), (794, 22126), (851, 20644), (962, 18262), (1196, 14689), (1588, 11063), (1702, 10322), (1924, 9131), (3404, 5161)]