12847368

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 33580800

約数和(自身を除く): 20733432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 59, 86, 118, 129, 172, 177, 211, 236, 258, 344, 354, 422, 472, 516, 633, 708, 844, 1032, 1266, 1416, 1688, 2532, 2537, 5064, 5074, 7611, 9073, 10148, 12449, 15222, 18146, 20296, 24898, 27219, 30444, 36292, 37347, 49796, 54438, 60888, 72584, 74694, 99592, 108876, 149388, 217752, 298776, 535307, 1070614, 1605921, 2141228, 3211842, 4282456, 6423684, 12847368]

約数ペア:

[(1, 12847368), (2, 6423684), (3, 4282456), (4, 3211842), (6, 2141228), (8, 1605921), (12, 1070614), (24, 535307), (43, 298776), (59, 217752), (86, 149388), (118, 108876), (129, 99592), (172, 74694), (177, 72584), (211, 60888), (236, 54438), (258, 49796), (344, 37347), (354, 36292), (422, 30444), (472, 27219), (516, 24898), (633, 20296), (708, 18146), (844, 15222), (1032, 12449), (1266, 10148), (1416, 9073), (1688, 7611), (2532, 5074), (2537, 5064)]