16080444

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1648

約数の個数: 60

約数和(自身を含む): 43420608

約数和(自身を除く): 27340164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 279, 324, 372, 558, 837, 1116, 1601, 1674, 2511, 3202, 3348, 4803, 5022, 6404, 9606, 10044, 14409, 19212, 28818, 43227, 49631, 57636, 86454, 99262, 129681, 148893, 172908, 198524, 259362, 297786, 446679, 518724, 595572, 893358, 1340037, 1786716, 2680074, 4020111, 5360148, 8040222, 16080444]

約数ペア:

[(1, 16080444), (2, 8040222), (3, 5360148), (4, 4020111), (6, 2680074), (9, 1786716), (12, 1340037), (18, 893358), (27, 595572), (31, 518724), (36, 446679), (54, 297786), (62, 259362), (81, 198524), (93, 172908), (108, 148893), (124, 129681), (162, 99262), (186, 86454), (279, 57636), (324, 49631), (372, 43227), (558, 28818), (837, 19212), (1116, 14409), (1601, 10044), (1674, 9606), (2511, 6404), (3202, 5022), (3348, 4803)]