18442144

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 45722880

約数和(自身を除く): 27280736

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 29, 32, 34, 56, 58, 68, 112, 116, 119, 136, 167, 203, 224, 232, 238, 272, 334, 406, 464, 476, 493, 544, 668, 812, 928, 952, 986, 1169, 1336, 1624, 1904, 1972, 2338, 2672, 2839, 3248, 3451, 3808, 3944, 4676, 4843, 5344, 5678, 6496, 6902, 7888, 9352, 9686, 11356, 13804, 15776, 18704, 19372, 19873, 22712, 27608, 33901, 37408, 38744, 39746, 45424, 55216, 67802, 77488, 79492, 82331, 90848, 110432, 135604, 154976, 158984, 164662, 271208, 317968, 329324, 542416, 576317, 635936, 658648, 1084832, 1152634, 1317296, 2305268, 2634592, 4610536, 9221072, 18442144]

約数ペア:

[(1, 18442144), (2, 9221072), (4, 4610536), (7, 2634592), (8, 2305268), (14, 1317296), (16, 1152634), (17, 1084832), (28, 658648), (29, 635936), (32, 576317), (34, 542416), (56, 329324), (58, 317968), (68, 271208), (112, 164662), (116, 158984), (119, 154976), (136, 135604), (167, 110432), (203, 90848), (224, 82331), (232, 79492), (238, 77488), (272, 67802), (334, 55216), (406, 45424), (464, 39746), (476, 38744), (493, 37408), (544, 33901), (668, 27608), (812, 22712), (928, 19873), (952, 19372), (986, 18704), (1169, 15776), (1336, 13804), (1624, 11356), (1904, 9686), (1972, 9352), (2338, 7888), (2672, 6902), (2839, 6496), (3248, 5678), (3451, 5344), (3808, 4843), (3944, 4676)]