18347952

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:323

約数の個数: 120

約数和(自身を含む): 57250800

約数和(自身を除く): 38902848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 49, 56, 58, 84, 87, 98, 112, 116, 147, 168, 174, 196, 203, 232, 269, 294, 336, 348, 392, 406, 464, 538, 588, 609, 696, 784, 807, 812, 1076, 1176, 1218, 1392, 1421, 1614, 1624, 1883, 2152, 2352, 2436, 2842, 3228, 3248, 3766, 4263, 4304, 4872, 5649, 5684, 6456, 7532, 7801, 8526, 9744, 11298, 11368, 12912, 13181, 15064, 15602, 17052, 22596, 22736, 23403, 26362, 30128, 31204, 34104, 39543, 45192, 46806, 52724, 54607, 62408, 68208, 79086, 90384, 93612, 105448, 109214, 124816, 158172, 163821, 187224, 210896, 218428, 316344, 327642, 374448, 382249, 436856, 632688, 655284, 764498, 873712, 1146747, 1310568, 1528996, 2293494, 2621136, 3057992, 4586988, 6115984, 9173976, 18347952]

約数ペア:

[(1, 18347952), (2, 9173976), (3, 6115984), (4, 4586988), (6, 3057992), (7, 2621136), (8, 2293494), (12, 1528996), (14, 1310568), (16, 1146747), (21, 873712), (24, 764498), (28, 655284), (29, 632688), (42, 436856), (48, 382249), (49, 374448), (56, 327642), (58, 316344), (84, 218428), (87, 210896), (98, 187224), (112, 163821), (116, 158172), (147, 124816), (168, 109214), (174, 105448), (196, 93612), (203, 90384), (232, 79086), (269, 68208), (294, 62408), (336, 54607), (348, 52724), (392, 46806), (406, 45192), (464, 39543), (538, 34104), (588, 31204), (609, 30128), (696, 26362), (784, 23403), (807, 22736), (812, 22596), (1076, 17052), (1176, 15602), (1218, 15064), (1392, 13181), (1421, 12912), (1614, 11368), (1624, 11298), (1883, 9744), (2152, 8526), (2352, 7801), (2436, 7532), (2842, 6456), (3228, 5684), (3248, 5649), (3766, 4872), (4263, 4304)]