15540544

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{5647}}^1$

素因数の和:5702

約数の個数: 28

約数和(自身を含む): 31561024

約数和(自身を除く): 16020480

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 5647, 11294, 22588, 45176, 90352, 180704, 242821, 361408, 485642, 971284, 1942568, 3885136, 7770272, 15540544]

約数ペア:

[(1, 15540544), (2, 7770272), (4, 3885136), (8, 1942568), (16, 971284), (32, 485642), (43, 361408), (64, 242821), (86, 180704), (172, 90352), (344, 45176), (688, 22588), (1376, 11294), (2752, 5647)]