28885811266

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{911}}^1\times {\mathrm{4637}}^1$

素因数の和:5826

約数の個数: 32

約数和(自身を含む): 46900643328

約数和(自身を除く): 18014832062

約数列:

[1, 2, 13, 26, 263, 526, 911, 1822, 3419, 4637, 6838, 9274, 11843, 23686, 60281, 120562, 239593, 479186, 1219531, 2439062, 3114709, 4224307, 6229418, 8448614, 15853903, 31707806, 54915991, 109831982, 1110992741, 2221985482, 14442905633, 28885811266]

約数ペア:

[(1, 28885811266), (2, 14442905633), (13, 2221985482), (26, 1110992741), (263, 109831982), (526, 54915991), (911, 31707806), (1822, 15853903), (3419, 8448614), (4637, 6229418), (6838, 4224307), (9274, 3114709), (11843, 2439062), (23686, 1219531), (60281, 479186), (120562, 239593)]