38127628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{123791}}^1$

素因数の和:123813

約数の個数: 24

約数和(自身を含む): 83188224

約数和(自身を除く): 45060596

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 123791, 247582, 495164, 866537, 1361701, 1733074, 2723402, 3466148, 5446804, 9531907, 19063814, 38127628]

約数ペア:

[(1, 38127628), (2, 19063814), (4, 9531907), (7, 5446804), (11, 3466148), (14, 2723402), (22, 1733074), (28, 1361701), (44, 866537), (77, 495164), (154, 247582), (308, 123791)]