38218024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{4129}}^1$

素因数の和:4237

約数の個数: 32

約数和(自身を含む): 78057000

約数和(自身を除く): 39838976

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 4129, 4628, 8258, 9256, 16516, 33032, 53677, 107354, 214708, 367481, 429416, 734962, 1469924, 2939848, 4777253, 9554506, 19109012, 38218024]

約数ペア:

[(1, 38218024), (2, 19109012), (4, 9554506), (8, 4777253), (13, 2939848), (26, 1469924), (52, 734962), (89, 429416), (104, 367481), (178, 214708), (356, 107354), (712, 53677), (1157, 33032), (2314, 16516), (4129, 9256), (4628, 8258)]