15556304

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{3167}}^1$

素因数の和:3482

約数の個数: 20

約数和(自身を含む): 30248064

約数和(自身を除く): 14691760

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 3167, 4912, 6334, 12668, 25336, 50672, 972269, 1944538, 3889076, 7778152, 15556304]

約数ペア:

[(1, 15556304), (2, 7778152), (4, 3889076), (8, 1944538), (16, 972269), (307, 50672), (614, 25336), (1228, 12668), (2456, 6334), (3167, 4912)]