16405242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13469}}^1$

素因数の和:13510

約数の個数: 32

約数和(自身を含む): 38793600

約数和(自身を除く): 22388358

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 13469, 26938, 40407, 80814, 94283, 188566, 282849, 390601, 565698, 781202, 1171803, 2343606, 2734207, 5468414, 8202621, 16405242]

約数ペア:

[(1, 16405242), (2, 8202621), (3, 5468414), (6, 2734207), (7, 2343606), (14, 1171803), (21, 781202), (29, 565698), (42, 390601), (58, 282849), (87, 188566), (174, 94283), (203, 80814), (406, 40407), (609, 26938), (1218, 13469)]