16481200

素因数分解:

$2^4\times 5^2\times {\mathrm{41203}}^1$

素因数の和:41221

約数の個数: 30

約数和(自身を含む): 39597044

約数和(自身を除く): 23115844

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 41203, 82406, 164812, 206015, 329624, 412030, 659248, 824060, 1030075, 1648120, 2060150, 3296240, 4120300, 8240600, 16481200]

約数ペア:

[(1, 16481200), (2, 8240600), (4, 4120300), (5, 3296240), (8, 2060150), (10, 1648120), (16, 1030075), (20, 824060), (25, 659248), (40, 412030), (50, 329624), (80, 206015), (100, 164812), (200, 82406), (400, 41203)]