38358788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19937}}^1$

素因数の和:19991

約数の個数: 24

約数和(自身を含む): 74249112

約数和(自身を除く): 35890324

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 19937, 39874, 79748, 259181, 518362, 737669, 1036724, 1475338, 2950676, 9589697, 19179394, 38358788]

約数ペア:

[(1, 38358788), (2, 19179394), (4, 9589697), (13, 2950676), (26, 1475338), (37, 1036724), (52, 737669), (74, 518362), (148, 259181), (481, 79748), (962, 39874), (1924, 19937)]