12821832

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{4813}}^1$

素因数の和:4862

約数の個数: 48

約数和(自身を含む): 35671740

約数和(自身を除く): 22849908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 4813, 9626, 14439, 19252, 28878, 38504, 43317, 57756, 86634, 115512, 173268, 178081, 346536, 356162, 534243, 712324, 1068486, 1424648, 1602729, 2136972, 3205458, 4273944, 6410916, 12821832]

約数ペア:

[(1, 12821832), (2, 6410916), (3, 4273944), (4, 3205458), (6, 2136972), (8, 1602729), (9, 1424648), (12, 1068486), (18, 712324), (24, 534243), (36, 356162), (37, 346536), (72, 178081), (74, 173268), (111, 115512), (148, 86634), (222, 57756), (296, 43317), (333, 38504), (444, 28878), (666, 19252), (888, 14439), (1332, 9626), (2664, 4813)]