18113052

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 96

約数和(自身を含む): 47738880

約数和(自身を除く): 29625828

約数列:

[1, 2, 3, 4, 6, 12, 23, 29, 31, 46, 58, 62, 69, 73, 87, 92, 93, 116, 124, 138, 146, 174, 186, 219, 276, 292, 348, 372, 438, 667, 713, 876, 899, 1334, 1426, 1679, 1798, 2001, 2117, 2139, 2263, 2668, 2697, 2852, 3358, 3596, 4002, 4234, 4278, 4526, 5037, 5394, 6351, 6716, 6789, 8004, 8468, 8556, 9052, 10074, 10788, 12702, 13578, 20148, 20677, 25404, 27156, 41354, 48691, 52049, 62031, 65627, 82708, 97382, 104098, 124062, 131254, 146073, 156147, 194764, 196881, 208196, 248124, 262508, 292146, 312294, 393762, 584292, 624588, 787524, 1509421, 3018842, 4528263, 6037684, 9056526, 18113052]

約数ペア:

[(1, 18113052), (2, 9056526), (3, 6037684), (4, 4528263), (6, 3018842), (12, 1509421), (23, 787524), (29, 624588), (31, 584292), (46, 393762), (58, 312294), (62, 292146), (69, 262508), (73, 248124), (87, 208196), (92, 196881), (93, 194764), (116, 156147), (124, 146073), (138, 131254), (146, 124062), (174, 104098), (186, 97382), (219, 82708), (276, 65627), (292, 62031), (348, 52049), (372, 48691), (438, 41354), (667, 27156), (713, 25404), (876, 20677), (899, 20148), (1334, 13578), (1426, 12702), (1679, 10788), (1798, 10074), (2001, 9052), (2117, 8556), (2139, 8468), (2263, 8004), (2668, 6789), (2697, 6716), (2852, 6351), (3358, 5394), (3596, 5037), (4002, 4526), (4234, 4278)]