38635818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{7393}}^1$

素因数の和:7478

約数の個数: 32

約数和(自身を含む): 84469056

約数和(自身を除く): 45833238

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 7393, 14786, 22179, 44358, 96109, 192218, 288327, 495331, 576654, 990662, 1485993, 2971986, 6439303, 12878606, 19317909, 38635818]

約数ペア:

[(1, 38635818), (2, 19317909), (3, 12878606), (6, 6439303), (13, 2971986), (26, 1485993), (39, 990662), (67, 576654), (78, 495331), (134, 288327), (201, 192218), (402, 96109), (871, 44358), (1742, 22179), (2613, 14786), (5226, 7393)]