15031696

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{40847}}^1$

素因数の和:40878

約数の個数: 20

約数和(自身を含む): 30390912

約数和(自身を除く): 15359216

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 40847, 81694, 163388, 326776, 653552, 939481, 1878962, 3757924, 7515848, 15031696]

約数ペア:

[(1, 15031696), (2, 7515848), (4, 3757924), (8, 1878962), (16, 939481), (23, 653552), (46, 326776), (92, 163388), (184, 81694), (368, 40847)]