28404078

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:736

約数の個数: 32

約数和(自身を含む): 58320000

約数和(自身を除く): 29915922

約数列:

[1, 2, 3, 6, 53, 106, 159, 179, 318, 358, 499, 537, 998, 1074, 1497, 2994, 9487, 18974, 26447, 28461, 52894, 56922, 79341, 89321, 158682, 178642, 267963, 535926, 4734013, 9468026, 14202039, 28404078]

約数ペア:

[(1, 28404078), (2, 14202039), (3, 9468026), (6, 4734013), (53, 535926), (106, 267963), (159, 178642), (179, 158682), (318, 89321), (358, 79341), (499, 56922), (537, 52894), (998, 28461), (1074, 26447), (1497, 18974), (2994, 9487)]