26199992

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 128

約数和(自身を含む): 67132800

約数和(自身を除く): 40932808

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 29, 34, 52, 56, 58, 68, 73, 91, 104, 116, 119, 136, 146, 182, 203, 221, 232, 238, 292, 364, 377, 406, 442, 476, 493, 511, 584, 728, 754, 812, 884, 949, 952, 986, 1022, 1241, 1508, 1547, 1624, 1768, 1898, 1972, 2044, 2117, 2482, 2639, 3016, 3094, 3451, 3796, 3944, 4088, 4234, 4964, 5278, 6188, 6409, 6643, 6902, 7592, 8468, 8687, 9928, 10556, 12376, 12818, 13286, 13804, 14819, 16133, 16936, 17374, 21112, 25636, 26572, 27521, 27608, 29638, 32266, 34748, 35989, 44863, 51272, 53144, 55042, 59276, 64532, 69496, 71978, 89726, 110084, 112931, 118552, 129064, 143956, 179452, 192647, 220168, 225862, 251923, 287912, 358904, 385294, 451724, 467857, 503846, 770588, 903448, 935714, 1007692, 1541176, 1871428, 2015384, 3274999, 3742856, 6549998, 13099996, 26199992]

約数ペア:

[(1, 26199992), (2, 13099996), (4, 6549998), (7, 3742856), (8, 3274999), (13, 2015384), (14, 1871428), (17, 1541176), (26, 1007692), (28, 935714), (29, 903448), (34, 770588), (52, 503846), (56, 467857), (58, 451724), (68, 385294), (73, 358904), (91, 287912), (104, 251923), (116, 225862), (119, 220168), (136, 192647), (146, 179452), (182, 143956), (203, 129064), (221, 118552), (232, 112931), (238, 110084), (292, 89726), (364, 71978), (377, 69496), (406, 64532), (442, 59276), (476, 55042), (493, 53144), (511, 51272), (584, 44863), (728, 35989), (754, 34748), (812, 32266), (884, 29638), (949, 27608), (952, 27521), (986, 26572), (1022, 25636), (1241, 21112), (1508, 17374), (1547, 16936), (1624, 16133), (1768, 14819), (1898, 13804), (1972, 13286), (2044, 12818), (2117, 12376), (2482, 10556), (2639, 9928), (3016, 8687), (3094, 8468), (3451, 7592), (3796, 6902), (3944, 6643), (4088, 6409), (4234, 6188), (4964, 5278)]