15207544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2833}}^1$

素因数の和:2911

約数の個数: 32

約数和(自身を含む): 31627440

約数和(自身を除く): 16419896

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 2833, 5368, 5666, 11332, 22664, 31163, 62326, 124652, 172813, 249304, 345626, 691252, 1382504, 1900943, 3801886, 7603772, 15207544]

約数ペア:

[(1, 15207544), (2, 7603772), (4, 3801886), (8, 1900943), (11, 1382504), (22, 691252), (44, 345626), (61, 249304), (88, 172813), (122, 124652), (244, 62326), (488, 31163), (671, 22664), (1342, 11332), (2684, 5666), (2833, 5368)]