15739968

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1211

約数の個数: 56

約数和(自身を含む): 42253408

約数和(自身を除く): 26513440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1123, 1168, 1752, 2246, 2336, 3369, 3504, 4492, 4672, 6738, 7008, 8984, 13476, 14016, 17968, 26952, 35936, 53904, 71872, 81979, 107808, 163958, 215616, 245937, 327916, 491874, 655832, 983748, 1311664, 1967496, 2623328, 3934992, 5246656, 7869984, 15739968]

約数ペア:

[(1, 15739968), (2, 7869984), (3, 5246656), (4, 3934992), (6, 2623328), (8, 1967496), (12, 1311664), (16, 983748), (24, 655832), (32, 491874), (48, 327916), (64, 245937), (73, 215616), (96, 163958), (146, 107808), (192, 81979), (219, 71872), (292, 53904), (438, 35936), (584, 26952), (876, 17968), (1123, 14016), (1168, 13476), (1752, 8984), (2246, 7008), (2336, 6738), (3369, 4672), (3504, 4492)]