23259216

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:304

約数の個数: 80

約数和(自身を含む): 62853120

約数和(自身を除く): 39593904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 59, 86, 118, 129, 172, 177, 191, 236, 258, 344, 354, 382, 472, 516, 573, 688, 708, 764, 944, 1032, 1146, 1416, 1528, 2064, 2292, 2537, 2832, 3056, 4584, 5074, 7611, 8213, 9168, 10148, 11269, 15222, 16426, 20296, 22538, 24639, 30444, 32852, 33807, 40592, 45076, 49278, 60888, 65704, 67614, 90152, 98556, 121776, 131408, 135228, 180304, 197112, 270456, 394224, 484567, 540912, 969134, 1453701, 1938268, 2907402, 3876536, 5814804, 7753072, 11629608, 23259216]

約数ペア:

[(1, 23259216), (2, 11629608), (3, 7753072), (4, 5814804), (6, 3876536), (8, 2907402), (12, 1938268), (16, 1453701), (24, 969134), (43, 540912), (48, 484567), (59, 394224), (86, 270456), (118, 197112), (129, 180304), (172, 135228), (177, 131408), (191, 121776), (236, 98556), (258, 90152), (344, 67614), (354, 65704), (382, 60888), (472, 49278), (516, 45076), (573, 40592), (688, 33807), (708, 32852), (764, 30444), (944, 24639), (1032, 22538), (1146, 20296), (1416, 16426), (1528, 15222), (2064, 11269), (2292, 10148), (2537, 9168), (2832, 8213), (3056, 7611), (4584, 5074)]