17945208

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{6079}}^1$

素因数の和:6132

約数の個数: 48

約数和(自身を含む): 49795200

約数和(自身を除く): 31849992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 82, 123, 164, 246, 328, 369, 492, 738, 984, 1476, 2952, 6079, 12158, 18237, 24316, 36474, 48632, 54711, 72948, 109422, 145896, 218844, 249239, 437688, 498478, 747717, 996956, 1495434, 1993912, 2243151, 2990868, 4486302, 5981736, 8972604, 17945208]

約数ペア:

[(1, 17945208), (2, 8972604), (3, 5981736), (4, 4486302), (6, 2990868), (8, 2243151), (9, 1993912), (12, 1495434), (18, 996956), (24, 747717), (36, 498478), (41, 437688), (72, 249239), (82, 218844), (123, 145896), (164, 109422), (246, 72948), (328, 54711), (369, 48632), (492, 36474), (738, 24316), (984, 18237), (1476, 12158), (2952, 6079)]