29820776

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{90917}}^1$

素因数の和:90964

約数の個数: 16

約数和(自身を含む): 57278340

約数和(自身を除く): 27457564

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 90917, 181834, 363668, 727336, 3727597, 7455194, 14910388, 29820776]

約数ペア:

[(1, 29820776), (2, 14910388), (4, 7455194), (8, 3727597), (41, 727336), (82, 363668), (164, 181834), (328, 90917)]