28916568

素因数分解:

$2^3\times 3^3\times {\mathrm{133873}}^1$

素因数の和:133888

約数の個数: 32

約数和(自身を含む): 80324400

約数和(自身を除く): 51407832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 133873, 267746, 401619, 535492, 803238, 1070984, 1204857, 1606476, 2409714, 3212952, 3614571, 4819428, 7229142, 9638856, 14458284, 28916568]

約数ペア:

[(1, 28916568), (2, 14458284), (3, 9638856), (4, 7229142), (6, 4819428), (8, 3614571), (9, 3212952), (12, 2409714), (18, 1606476), (24, 1204857), (27, 1070984), (36, 803238), (54, 535492), (72, 401619), (108, 267746), (216, 133873)]