23950472

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 55883520

約数和(自身を除く): 31933048

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 167, 182, 197, 334, 364, 394, 668, 728, 788, 1169, 1336, 1379, 1576, 2171, 2338, 2561, 2758, 4342, 4676, 5122, 5516, 8684, 9352, 10244, 11032, 15197, 17368, 17927, 20488, 30394, 32899, 35854, 60788, 65798, 71708, 121576, 131596, 143416, 230293, 263192, 427687, 460586, 855374, 921172, 1710748, 1842344, 2993809, 3421496, 5987618, 11975236, 23950472]

約数ペア:

[(1, 23950472), (2, 11975236), (4, 5987618), (7, 3421496), (8, 2993809), (13, 1842344), (14, 1710748), (26, 921172), (28, 855374), (52, 460586), (56, 427687), (91, 263192), (104, 230293), (167, 143416), (182, 131596), (197, 121576), (334, 71708), (364, 65798), (394, 60788), (668, 35854), (728, 32899), (788, 30394), (1169, 20488), (1336, 17927), (1379, 17368), (1576, 15197), (2171, 11032), (2338, 10244), (2561, 9352), (2758, 8684), (4342, 5516), (4676, 5122)]