27728584

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4519}}^1$

素因数の和:4597

約数の個数: 32

約数和(自身を含む): 56952000

約数和(自身を除く): 29223416

約数列:

[1, 2, 4, 8, 13, 26, 52, 59, 104, 118, 236, 472, 767, 1534, 3068, 4519, 6136, 9038, 18076, 36152, 58747, 117494, 234988, 266621, 469976, 533242, 1066484, 2132968, 3466073, 6932146, 13864292, 27728584]

約数ペア:

[(1, 27728584), (2, 13864292), (4, 6932146), (8, 3466073), (13, 2132968), (26, 1066484), (52, 533242), (59, 469976), (104, 266621), (118, 234988), (236, 117494), (472, 58747), (767, 36152), (1534, 18076), (3068, 9038), (4519, 6136)]