28420584

素因数分解:

$2^3\times 3^1\times {\mathrm{103}}^1\times {\mathrm{11497}}^1$

素因数の和:11609

約数の個数: 32

約数和(自身を含む): 71747520

約数和(自身を除く): 43326936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 103, 206, 309, 412, 618, 824, 1236, 2472, 11497, 22994, 34491, 45988, 68982, 91976, 137964, 275928, 1184191, 2368382, 3552573, 4736764, 7105146, 9473528, 14210292, 28420584]

約数ペア:

[(1, 28420584), (2, 14210292), (3, 9473528), (4, 7105146), (6, 4736764), (8, 3552573), (12, 2368382), (24, 1184191), (103, 275928), (206, 137964), (309, 91976), (412, 68982), (618, 45988), (824, 34491), (1236, 22994), (2472, 11497)]