38338472

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{71527}}^1$

素因数の和:71600

約数の個数: 16

約数和(自身を含む): 72958560

約数和(自身を除く): 34620088

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 71527, 143054, 286108, 572216, 4792309, 9584618, 19169236, 38338472]

約数ペア:

[(1, 38338472), (2, 19169236), (4, 9584618), (8, 4792309), (67, 572216), (134, 286108), (268, 143054), (536, 71527)]