26706590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{383}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 50872320

約数和(自身を除く): 24165730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 367, 383, 734, 766, 1835, 1915, 3670, 3830, 6973, 7277, 13946, 14554, 34865, 36385, 69730, 72770, 140561, 281122, 702805, 1405610, 2670659, 5341318, 13353295, 26706590]

約数ペア:

[(1, 26706590), (2, 13353295), (5, 5341318), (10, 2670659), (19, 1405610), (38, 702805), (95, 281122), (190, 140561), (367, 72770), (383, 69730), (734, 36385), (766, 34865), (1835, 14554), (1915, 13946), (3670, 7277), (3830, 6973)]