16551060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1237}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 46588416

約数和(自身を除く): 30037356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1237, 1338, 2230, 2474, 2676, 3345, 3711, 4460, 4948, 6185, 6690, 7422, 12370, 13380, 14844, 18555, 24740, 37110, 74220, 275851, 551702, 827553, 1103404, 1379255, 1655106, 2758510, 3310212, 4137765, 5517020, 8275530, 16551060]

約数ペア:

[(1, 16551060), (2, 8275530), (3, 5517020), (4, 4137765), (5, 3310212), (6, 2758510), (10, 1655106), (12, 1379255), (15, 1103404), (20, 827553), (30, 551702), (60, 275851), (223, 74220), (446, 37110), (669, 24740), (892, 18555), (1115, 14844), (1237, 13380), (1338, 12370), (2230, 7422), (2474, 6690), (2676, 6185), (3345, 4948), (3711, 4460)]