23326984

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 48

約数和(自身を含む): 47703600

約数和(自身を除く): 24376616

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 83, 86, 152, 166, 172, 332, 344, 664, 817, 1577, 1634, 1849, 3154, 3268, 3569, 3698, 6308, 6536, 7138, 7396, 12616, 14276, 14792, 28552, 35131, 67811, 70262, 135622, 140524, 153467, 271244, 281048, 306934, 542488, 613868, 1227736, 2915873, 5831746, 11663492, 23326984]

約数ペア:

[(1, 23326984), (2, 11663492), (4, 5831746), (8, 2915873), (19, 1227736), (38, 613868), (43, 542488), (76, 306934), (83, 281048), (86, 271244), (152, 153467), (166, 140524), (172, 135622), (332, 70262), (344, 67811), (664, 35131), (817, 28552), (1577, 14792), (1634, 14276), (1849, 12616), (3154, 7396), (3268, 7138), (3569, 6536), (3698, 6308)]