15787968

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:730

約数の個数: 112

約数和(自身を含む): 50621184

約数和(自身を除く): 34833216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 204, 224, 238, 272, 336, 357, 408, 448, 476, 544, 672, 691, 714, 816, 952, 1088, 1344, 1382, 1428, 1632, 1904, 2073, 2764, 2856, 3264, 3808, 4146, 4837, 5528, 5712, 7616, 8292, 9674, 11056, 11424, 11747, 14511, 16584, 19348, 22112, 22848, 23494, 29022, 33168, 35241, 38696, 44224, 46988, 58044, 66336, 70482, 77392, 82229, 93976, 116088, 132672, 140964, 154784, 164458, 187952, 232176, 246687, 281928, 309568, 328916, 375904, 464352, 493374, 563856, 657832, 751808, 928704, 986748, 1127712, 1315664, 1973496, 2255424, 2631328, 3946992, 5262656, 7893984, 15787968]

約数ペア:

[(1, 15787968), (2, 7893984), (3, 5262656), (4, 3946992), (6, 2631328), (7, 2255424), (8, 1973496), (12, 1315664), (14, 1127712), (16, 986748), (17, 928704), (21, 751808), (24, 657832), (28, 563856), (32, 493374), (34, 464352), (42, 375904), (48, 328916), (51, 309568), (56, 281928), (64, 246687), (68, 232176), (84, 187952), (96, 164458), (102, 154784), (112, 140964), (119, 132672), (136, 116088), (168, 93976), (192, 82229), (204, 77392), (224, 70482), (238, 66336), (272, 58044), (336, 46988), (357, 44224), (408, 38696), (448, 35241), (476, 33168), (544, 29022), (672, 23494), (691, 22848), (714, 22112), (816, 19348), (952, 16584), (1088, 14511), (1344, 11747), (1382, 11424), (1428, 11056), (1632, 9674), (1904, 8292), (2073, 7616), (2764, 5712), (2856, 5528), (3264, 4837), (3808, 4146)]