16255928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{156307}}^1$

素因数の和:156326

約数の個数: 16

約数和(自身を含む): 32824680

約数和(自身を除く): 16568752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 156307, 312614, 625228, 1250456, 2031991, 4063982, 8127964, 16255928]

約数ペア:

[(1, 16255928), (2, 8127964), (4, 4063982), (8, 2031991), (13, 1250456), (26, 625228), (52, 312614), (104, 156307)]