97686128

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{40433}}^1$

素因数の和:40592

約数の個数: 20

約数和(自身を含む): 190525008

約数和(自身を除く): 92838880

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 40433, 80866, 161732, 323464, 646928, 6105383, 12210766, 24421532, 48843064, 97686128]

約数ペア:

[(1, 97686128), (2, 48843064), (4, 24421532), (8, 12210766), (16, 6105383), (151, 646928), (302, 323464), (604, 161732), (1208, 80866), (2416, 40433)]