38657608

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1621}}^1$

素因数の和:1909

約数の個数: 32

約数和(自身を含む): 79413120

約数和(自身を除く): 40755512

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 271, 542, 1084, 1621, 2168, 2981, 3242, 5962, 6484, 11924, 12968, 17831, 23848, 35662, 71324, 142648, 439291, 878582, 1757164, 3514328, 4832201, 9664402, 19328804, 38657608]

約数ペア:

[(1, 38657608), (2, 19328804), (4, 9664402), (8, 4832201), (11, 3514328), (22, 1757164), (44, 878582), (88, 439291), (271, 142648), (542, 71324), (1084, 35662), (1621, 23848), (2168, 17831), (2981, 12968), (3242, 11924), (5962, 6484)]