17975712

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{4567}}^1$

素因数の和:4621

約数の個数: 48

約数和(自身を含む): 48347712

約数和(自身を除く): 30372000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 4567, 9134, 13701, 18268, 27402, 36536, 54804, 73072, 109608, 146144, 187247, 219216, 374494, 438432, 561741, 748988, 1123482, 1497976, 2246964, 2995952, 4493928, 5991904, 8987856, 17975712]

約数ペア:

[(1, 17975712), (2, 8987856), (3, 5991904), (4, 4493928), (6, 2995952), (8, 2246964), (12, 1497976), (16, 1123482), (24, 748988), (32, 561741), (41, 438432), (48, 374494), (82, 219216), (96, 187247), (123, 146144), (164, 109608), (246, 73072), (328, 54804), (492, 36536), (656, 27402), (984, 18268), (1312, 13701), (1968, 9134), (3936, 4567)]