15555712

素因数分解:

$2^7\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 31588380

約数和(自身を除く): 16032668

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 424, 848, 1696, 2293, 3392, 4586, 6784, 9172, 18344, 36688, 73376, 121529, 146752, 243058, 293504, 486116, 972232, 1944464, 3888928, 7777856, 15555712]

約数ペア:

[(1, 15555712), (2, 7777856), (4, 3888928), (8, 1944464), (16, 972232), (32, 486116), (53, 293504), (64, 243058), (106, 146752), (128, 121529), (212, 73376), (424, 36688), (848, 18344), (1696, 9172), (2293, 6784), (3392, 4586)]