16426190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2531}}^1$

素因数の和:2608

約数の個数: 32

約数和(自身を含む): 32814720

約数和(自身を除く): 16388530

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2531, 3245, 5062, 6490, 12655, 25310, 27841, 55682, 139205, 149329, 278410, 298658, 746645, 1493290, 1642619, 3285238, 8213095, 16426190]

約数ペア:

[(1, 16426190), (2, 8213095), (5, 3285238), (10, 1642619), (11, 1493290), (22, 746645), (55, 298658), (59, 278410), (110, 149329), (118, 139205), (295, 55682), (590, 27841), (649, 25310), (1298, 12655), (2531, 6490), (3245, 5062)]