26915946

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 55617408

約数和(自身を除く): 28701462

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 263, 461, 526, 789, 922, 1383, 1578, 2766, 9731, 17057, 19462, 29193, 34114, 51171, 58386, 102342, 121243, 242486, 363729, 727458, 4485991, 8971982, 13457973, 26915946]

約数ペア:

[(1, 26915946), (2, 13457973), (3, 8971982), (6, 4485991), (37, 727458), (74, 363729), (111, 242486), (222, 121243), (263, 102342), (461, 58386), (526, 51171), (789, 34114), (922, 29193), (1383, 19462), (1578, 17057), (2766, 9731)]