18469968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{34981}}^1$

素因数の和:35003

約数の個数: 40

約数和(自身を含む): 52053216

約数和(自身を除く): 33583248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 34981, 69962, 104943, 139924, 209886, 279848, 384791, 419772, 559696, 769582, 839544, 1154373, 1539164, 1679088, 2308746, 3078328, 4617492, 6156656, 9234984, 18469968]

約数ペア:

[(1, 18469968), (2, 9234984), (3, 6156656), (4, 4617492), (6, 3078328), (8, 2308746), (11, 1679088), (12, 1539164), (16, 1154373), (22, 839544), (24, 769582), (33, 559696), (44, 419772), (48, 384791), (66, 279848), (88, 209886), (132, 139924), (176, 104943), (264, 69962), (528, 34981)]