28691808

素因数分解:

$2^5\times 3^1\times {\mathrm{47}}^1\times {\mathrm{6359}}^1$

素因数の和:6419

約数の個数: 48

約数和(自身を含む): 76930560

約数和(自身を除く): 48238752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 94, 96, 141, 188, 282, 376, 564, 752, 1128, 1504, 2256, 4512, 6359, 12718, 19077, 25436, 38154, 50872, 76308, 101744, 152616, 203488, 298873, 305232, 597746, 610464, 896619, 1195492, 1793238, 2390984, 3586476, 4781968, 7172952, 9563936, 14345904, 28691808]

約数ペア:

[(1, 28691808), (2, 14345904), (3, 9563936), (4, 7172952), (6, 4781968), (8, 3586476), (12, 2390984), (16, 1793238), (24, 1195492), (32, 896619), (47, 610464), (48, 597746), (94, 305232), (96, 298873), (141, 203488), (188, 152616), (282, 101744), (376, 76308), (564, 50872), (752, 38154), (1128, 25436), (1504, 19077), (2256, 12718), (4512, 6359)]