38652968

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4003}}^1$

素因数の和:4097

約数の個数: 32

約数和(自身を含む): 77837760

約数和(自身を除く): 39184792

約数列:

[1, 2, 4, 8, 17, 34, 68, 71, 136, 142, 284, 568, 1207, 2414, 4003, 4828, 8006, 9656, 16012, 32024, 68051, 136102, 272204, 284213, 544408, 568426, 1136852, 2273704, 4831621, 9663242, 19326484, 38652968]

約数ペア:

[(1, 38652968), (2, 19326484), (4, 9663242), (8, 4831621), (17, 2273704), (34, 1136852), (68, 568426), (71, 544408), (136, 284213), (142, 272204), (284, 136102), (568, 68051), (1207, 32024), (2414, 16012), (4003, 9656), (4828, 8006)]