16425410

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{431}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 30730752

約数和(自身を除く): 14305342

約数列:

[1, 2, 5, 10, 37, 74, 103, 185, 206, 370, 431, 515, 862, 1030, 2155, 3811, 4310, 7622, 15947, 19055, 31894, 38110, 44393, 79735, 88786, 159470, 221965, 443930, 1642541, 3285082, 8212705, 16425410]

約数ペア:

[(1, 16425410), (2, 8212705), (5, 3285082), (10, 1642541), (37, 443930), (74, 221965), (103, 159470), (185, 88786), (206, 79735), (370, 44393), (431, 38110), (515, 31894), (862, 19055), (1030, 15947), (2155, 7622), (3811, 4310)]