28875636

素因数分解:

$2^2\times 3^3\times {\mathrm{167}}^1\times {\mathrm{1601}}^1$

素因数の和:1781

約数の個数: 48

約数和(自身を含む): 75358080

約数和(自身を除く): 46482444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 167, 334, 501, 668, 1002, 1503, 1601, 2004, 3006, 3202, 4509, 4803, 6012, 6404, 9018, 9606, 14409, 18036, 19212, 28818, 43227, 57636, 86454, 172908, 267367, 534734, 802101, 1069468, 1604202, 2406303, 3208404, 4812606, 7218909, 9625212, 14437818, 28875636]

約数ペア:

[(1, 28875636), (2, 14437818), (3, 9625212), (4, 7218909), (6, 4812606), (9, 3208404), (12, 2406303), (18, 1604202), (27, 1069468), (36, 802101), (54, 534734), (108, 267367), (167, 172908), (334, 86454), (501, 57636), (668, 43227), (1002, 28818), (1503, 19212), (1601, 18036), (2004, 14409), (3006, 9606), (3202, 9018), (4509, 6404), (4803, 6012)]