18280944

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{3847}}^1$

素因数の和:3875

約数の個数: 80

約数和(自身を含む): 57258240

約数和(自身を除く): 38977296

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 1188, 1584, 2376, 3847, 4752, 7694, 11541, 15388, 23082, 30776, 34623, 42317, 46164, 61552, 69246, 84634, 92328, 103869, 126951, 138492, 169268, 184656, 207738, 253902, 276984, 338536, 380853, 415476, 507804, 553968, 677072, 761706, 830952, 1015608, 1142559, 1523412, 1661904, 2031216, 2285118, 3046824, 4570236, 6093648, 9140472, 18280944]

約数ペア:

[(1, 18280944), (2, 9140472), (3, 6093648), (4, 4570236), (6, 3046824), (8, 2285118), (9, 2031216), (11, 1661904), (12, 1523412), (16, 1142559), (18, 1015608), (22, 830952), (24, 761706), (27, 677072), (33, 553968), (36, 507804), (44, 415476), (48, 380853), (54, 338536), (66, 276984), (72, 253902), (88, 207738), (99, 184656), (108, 169268), (132, 138492), (144, 126951), (176, 103869), (198, 92328), (216, 84634), (264, 69246), (297, 61552), (396, 46164), (432, 42317), (528, 34623), (594, 30776), (792, 23082), (1188, 15388), (1584, 11541), (2376, 7694), (3847, 4752)]