28063776

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{199}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 80438400

約数和(自身を除く): 52374624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 113, 156, 199, 208, 226, 312, 339, 398, 416, 452, 597, 624, 678, 796, 904, 1194, 1248, 1356, 1469, 1592, 1808, 2388, 2587, 2712, 2938, 3184, 3616, 4407, 4776, 5174, 5424, 5876, 6368, 7761, 8814, 9552, 10348, 10848, 11752, 15522, 17628, 19104, 20696, 22487, 23504, 31044, 35256, 41392, 44974, 47008, 62088, 67461, 70512, 82784, 89948, 124176, 134922, 141024, 179896, 248352, 269844, 292331, 359792, 539688, 584662, 719584, 876993, 1079376, 1169324, 1753986, 2158752, 2338648, 3507972, 4677296, 7015944, 9354592, 14031888, 28063776]

約数ペア:

[(1, 28063776), (2, 14031888), (3, 9354592), (4, 7015944), (6, 4677296), (8, 3507972), (12, 2338648), (13, 2158752), (16, 1753986), (24, 1169324), (26, 1079376), (32, 876993), (39, 719584), (48, 584662), (52, 539688), (78, 359792), (96, 292331), (104, 269844), (113, 248352), (156, 179896), (199, 141024), (208, 134922), (226, 124176), (312, 89948), (339, 82784), (398, 70512), (416, 67461), (452, 62088), (597, 47008), (624, 44974), (678, 41392), (796, 35256), (904, 31044), (1194, 23504), (1248, 22487), (1356, 20696), (1469, 19104), (1592, 17628), (1808, 15522), (2388, 11752), (2587, 10848), (2712, 10348), (2938, 9552), (3184, 8814), (3616, 7761), (4407, 6368), (4776, 5876), (5174, 5424)]