15676067428

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1\times {\mathrm{16879}}^1$

素因数の和:17740

約数の個数: 48

約数和(自身を含む): 32158425600

約数和(自身を除く): 16482358172

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 809, 1148, 1618, 3236, 5663, 11326, 16879, 22652, 33169, 33758, 66338, 67516, 118153, 132676, 232183, 236306, 464366, 472612, 692039, 928732, 1384078, 2768156, 4844273, 9688546, 13655111, 19377092, 27310222, 54620444, 95585777, 191171554, 382343108, 559859551, 1119719102, 2239438204, 3919016857, 7838033714, 15676067428]

約数ペア:

[(1, 15676067428), (2, 7838033714), (4, 3919016857), (7, 2239438204), (14, 1119719102), (28, 559859551), (41, 382343108), (82, 191171554), (164, 95585777), (287, 54620444), (574, 27310222), (809, 19377092), (1148, 13655111), (1618, 9688546), (3236, 4844273), (5663, 2768156), (11326, 1384078), (16879, 928732), (22652, 692039), (33169, 472612), (33758, 464366), (66338, 236306), (67516, 232183), (118153, 132676)]