18321096

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{433}}^1$

素因数の和:526

約数の個数: 64

約数和(自身を含む): 48121920

約数和(自身を除く): 29800824

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 433, 492, 516, 866, 984, 1032, 1299, 1732, 1763, 2598, 3464, 3526, 5196, 5289, 7052, 10392, 10578, 14104, 17753, 18619, 21156, 35506, 37238, 42312, 53259, 55857, 71012, 74476, 106518, 111714, 142024, 148952, 213036, 223428, 426072, 446856, 763379, 1526758, 2290137, 3053516, 4580274, 6107032, 9160548, 18321096]

約数ペア:

[(1, 18321096), (2, 9160548), (3, 6107032), (4, 4580274), (6, 3053516), (8, 2290137), (12, 1526758), (24, 763379), (41, 446856), (43, 426072), (82, 223428), (86, 213036), (123, 148952), (129, 142024), (164, 111714), (172, 106518), (246, 74476), (258, 71012), (328, 55857), (344, 53259), (433, 42312), (492, 37238), (516, 35506), (866, 21156), (984, 18619), (1032, 17753), (1299, 14104), (1732, 10578), (1763, 10392), (2598, 7052), (3464, 5289), (3526, 5196)]