15859224

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11593}}^1$

素因数の和:11624

約数の個数: 48

約数和(自身を含む): 45216600

約数和(自身を除く): 29357376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 11593, 23186, 34779, 46372, 69558, 92744, 104337, 139116, 208674, 220267, 278232, 417348, 440534, 660801, 834696, 881068, 1321602, 1762136, 1982403, 2643204, 3964806, 5286408, 7929612, 15859224]

約数ペア:

[(1, 15859224), (2, 7929612), (3, 5286408), (4, 3964806), (6, 2643204), (8, 1982403), (9, 1762136), (12, 1321602), (18, 881068), (19, 834696), (24, 660801), (36, 440534), (38, 417348), (57, 278232), (72, 220267), (76, 208674), (114, 139116), (152, 104337), (171, 92744), (228, 69558), (342, 46372), (456, 34779), (684, 23186), (1368, 11593)]