18083472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1181}}^1$

素因数の和:1232

約数の個数: 80

約数和(自身を含む): 52764480

約数和(自身を除く): 34681008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1181, 1276, 1392, 1914, 2362, 2552, 3543, 3828, 4724, 5104, 7086, 7656, 9448, 12991, 14172, 15312, 18896, 25982, 28344, 34249, 38973, 51964, 56688, 68498, 77946, 102747, 103928, 136996, 155892, 205494, 207856, 273992, 311784, 376739, 410988, 547984, 623568, 753478, 821976, 1130217, 1506956, 1643952, 2260434, 3013912, 4520868, 6027824, 9041736, 18083472]

約数ペア:

[(1, 18083472), (2, 9041736), (3, 6027824), (4, 4520868), (6, 3013912), (8, 2260434), (11, 1643952), (12, 1506956), (16, 1130217), (22, 821976), (24, 753478), (29, 623568), (33, 547984), (44, 410988), (48, 376739), (58, 311784), (66, 273992), (87, 207856), (88, 205494), (116, 155892), (132, 136996), (174, 103928), (176, 102747), (232, 77946), (264, 68498), (319, 56688), (348, 51964), (464, 38973), (528, 34249), (638, 28344), (696, 25982), (957, 18896), (1181, 15312), (1276, 14172), (1392, 12991), (1914, 9448), (2362, 7656), (2552, 7086), (3543, 5104), (3828, 4724)]