15320422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31013}}^1$

素因数の和:31047

約数の個数: 16

約数和(自身を含む): 26051760

約数和(自身を除く): 10731338

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 31013, 62026, 403169, 589247, 806338, 1178494, 7660211, 15320422]

約数ペア:

[(1, 15320422), (2, 7660211), (13, 1178494), (19, 806338), (26, 589247), (38, 403169), (247, 62026), (494, 31013)]