28254024

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5527}}^1$

素因数の和:5610

約数の個数: 48

約数和(自身を含む): 77613120

約数和(自身を除く): 49359096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 5527, 11054, 16581, 22108, 33162, 44216, 49743, 66324, 99486, 132648, 198972, 392417, 397944, 784834, 1177251, 1569668, 2354502, 3139336, 3531753, 4709004, 7063506, 9418008, 14127012, 28254024]

約数ペア:

[(1, 28254024), (2, 14127012), (3, 9418008), (4, 7063506), (6, 4709004), (8, 3531753), (9, 3139336), (12, 2354502), (18, 1569668), (24, 1177251), (36, 784834), (71, 397944), (72, 392417), (142, 198972), (213, 132648), (284, 99486), (426, 66324), (568, 49743), (639, 44216), (852, 33162), (1278, 22108), (1704, 16581), (2556, 11054), (5112, 5527)]