18552336

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1$

素因数の和:920

約数の個数: 80

約数和(自身を含む): 53621568

約数和(自身を除く): 35069232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 41, 44, 48, 66, 82, 88, 123, 132, 164, 176, 246, 264, 328, 451, 492, 528, 656, 857, 902, 984, 1353, 1714, 1804, 1968, 2571, 2706, 3428, 3608, 5142, 5412, 6856, 7216, 9427, 10284, 10824, 13712, 18854, 20568, 21648, 28281, 35137, 37708, 41136, 56562, 70274, 75416, 105411, 113124, 140548, 150832, 210822, 226248, 281096, 386507, 421644, 452496, 562192, 773014, 843288, 1159521, 1546028, 1686576, 2319042, 3092056, 4638084, 6184112, 9276168, 18552336]

約数ペア:

[(1, 18552336), (2, 9276168), (3, 6184112), (4, 4638084), (6, 3092056), (8, 2319042), (11, 1686576), (12, 1546028), (16, 1159521), (22, 843288), (24, 773014), (33, 562192), (41, 452496), (44, 421644), (48, 386507), (66, 281096), (82, 226248), (88, 210822), (123, 150832), (132, 140548), (164, 113124), (176, 105411), (246, 75416), (264, 70274), (328, 56562), (451, 41136), (492, 37708), (528, 35137), (656, 28281), (857, 21648), (902, 20568), (984, 18854), (1353, 13712), (1714, 10824), (1804, 10284), (1968, 9427), (2571, 7216), (2706, 6856), (3428, 5412), (3608, 5142)]