38888808

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{231481}}^1$

素因数の和:231497

約数の個数: 32

約数和(自身を含む): 111111360

約数和(自身を除く): 72222552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 231481, 462962, 694443, 925924, 1388886, 1620367, 1851848, 2777772, 3240734, 4861101, 5555544, 6481468, 9722202, 12962936, 19444404, 38888808]

約数ペア:

[(1, 38888808), (2, 19444404), (3, 12962936), (4, 9722202), (6, 6481468), (7, 5555544), (8, 4861101), (12, 3240734), (14, 2777772), (21, 1851848), (24, 1620367), (28, 1388886), (42, 925924), (56, 694443), (84, 462962), (168, 231481)]