19185856

素因数分解:

$2^6\times {\mathrm{59}}^1\times {\mathrm{5081}}^1$

素因数の和:5152

約数の個数: 28

約数和(自身を含む): 38724840

約数和(自身を除く): 19538984

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 236, 472, 944, 1888, 3776, 5081, 10162, 20324, 40648, 81296, 162592, 299779, 325184, 599558, 1199116, 2398232, 4796464, 9592928, 19185856]

約数ペア:

[(1, 19185856), (2, 9592928), (4, 4796464), (8, 2398232), (16, 1199116), (32, 599558), (59, 325184), (64, 299779), (118, 162592), (236, 81296), (472, 40648), (944, 20324), (1888, 10162), (3776, 5081)]