97556944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{320911}}^1$

素因数の和:320938

約数の個数: 20

約数和(自身を含む): 198965440

約数和(自身を除く): 101408496

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 320911, 641822, 1283644, 2567288, 5134576, 6097309, 12194618, 24389236, 48778472, 97556944]

約数ペア:

[(1, 97556944), (2, 48778472), (4, 24389236), (8, 12194618), (16, 6097309), (19, 5134576), (38, 2567288), (76, 1283644), (152, 641822), (304, 320911)]