28459964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{1429}}^1$

素因数の和:1829

約数の個数: 24

約数和(自身を含む): 53813760

約数和(自身を除く): 25353796

約数列:

[1, 2, 4, 13, 26, 52, 383, 766, 1429, 1532, 2858, 4979, 5716, 9958, 18577, 19916, 37154, 74308, 547307, 1094614, 2189228, 7114991, 14229982, 28459964]

約数ペア:

[(1, 28459964), (2, 14229982), (4, 7114991), (13, 2189228), (26, 1094614), (52, 547307), (383, 74308), (766, 37154), (1429, 19916), (1532, 18577), (2858, 9958), (4979, 5716)]