38512136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5527}}^1$

素因数の和:5613

約数の個数: 32

約数和(自身を含む): 78939840

約数和(自身を除く): 40427704

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 5527, 6968, 11054, 22108, 44216, 71851, 143702, 287404, 370309, 574808, 740618, 1481236, 2962472, 4814017, 9628034, 19256068, 38512136]

約数ペア:

[(1, 38512136), (2, 19256068), (4, 9628034), (8, 4814017), (13, 2962472), (26, 1481236), (52, 740618), (67, 574808), (104, 370309), (134, 287404), (268, 143702), (536, 71851), (871, 44216), (1742, 22108), (3484, 11054), (5527, 6968)]