16123072

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 112

約数和(自身を含む): 40599360

約数和(自身を除く): 24476288

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 64, 68, 73, 112, 116, 119, 136, 146, 203, 224, 232, 238, 272, 292, 406, 448, 464, 476, 493, 511, 544, 584, 812, 928, 952, 986, 1022, 1088, 1168, 1241, 1624, 1856, 1904, 1972, 2044, 2117, 2336, 2482, 3248, 3451, 3808, 3944, 4088, 4234, 4672, 4964, 6496, 6902, 7616, 7888, 8176, 8468, 8687, 9928, 12992, 13804, 14819, 15776, 16352, 16936, 17374, 19856, 27608, 29638, 31552, 32704, 33872, 34748, 35989, 39712, 55216, 59276, 67744, 69496, 71978, 79424, 110432, 118552, 135488, 138992, 143956, 220864, 237104, 251923, 277984, 287912, 474208, 503846, 555968, 575824, 948416, 1007692, 1151648, 2015384, 2303296, 4030768, 8061536, 16123072]

約数ペア:

[(1, 16123072), (2, 8061536), (4, 4030768), (7, 2303296), (8, 2015384), (14, 1151648), (16, 1007692), (17, 948416), (28, 575824), (29, 555968), (32, 503846), (34, 474208), (56, 287912), (58, 277984), (64, 251923), (68, 237104), (73, 220864), (112, 143956), (116, 138992), (119, 135488), (136, 118552), (146, 110432), (203, 79424), (224, 71978), (232, 69496), (238, 67744), (272, 59276), (292, 55216), (406, 39712), (448, 35989), (464, 34748), (476, 33872), (493, 32704), (511, 31552), (544, 29638), (584, 27608), (812, 19856), (928, 17374), (952, 16936), (986, 16352), (1022, 15776), (1088, 14819), (1168, 13804), (1241, 12992), (1624, 9928), (1856, 8687), (1904, 8468), (1972, 8176), (2044, 7888), (2117, 7616), (2336, 6902), (2482, 6496), (3248, 4964), (3451, 4672), (3808, 4234), (3944, 4088)]