28473834

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 57972096

約数和(自身を除く): 29498262

約数列:

[1, 2, 3, 6, 157, 167, 181, 314, 334, 362, 471, 501, 543, 942, 1002, 1086, 26219, 28417, 30227, 52438, 56834, 60454, 78657, 85251, 90681, 157314, 170502, 181362, 4745639, 9491278, 14236917, 28473834]

約数ペア:

[(1, 28473834), (2, 14236917), (3, 9491278), (6, 4745639), (157, 181362), (167, 170502), (181, 157314), (314, 90681), (334, 85251), (362, 78657), (471, 60454), (501, 56834), (543, 52438), (942, 30227), (1002, 28417), (1086, 26219)]