28732313

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1777}}^1$

素因数の和:1856

約数の個数: 16

約数和(自身を含む): 32430720

約数和(自身を除く): 3698407

約数列:

[1, 19, 23, 37, 437, 703, 851, 1777, 16169, 33763, 40871, 65749, 776549, 1249231, 1512227, 28732313]

約数ペア:

[(1, 28732313), (19, 1512227), (23, 1249231), (37, 776549), (437, 65749), (703, 40871), (851, 33763), (1777, 16169)]