18814512

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23057}}^1$

素因数の和:23085

約数の個数: 40

約数和(自身を含む): 51465456

約数和(自身を除く): 32650944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 23057, 46114, 69171, 92228, 138342, 184456, 276684, 368912, 391969, 553368, 783938, 1106736, 1175907, 1567876, 2351814, 3135752, 4703628, 6271504, 9407256, 18814512]

約数ペア:

[(1, 18814512), (2, 9407256), (3, 6271504), (4, 4703628), (6, 3135752), (8, 2351814), (12, 1567876), (16, 1175907), (17, 1106736), (24, 783938), (34, 553368), (48, 391969), (51, 368912), (68, 276684), (102, 184456), (136, 138342), (204, 92228), (272, 69171), (408, 46114), (816, 23057)]