11843560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17417}}^1$

素因数の和:17445

約数の個数: 32

約数和(自身を含む): 28217160

約数和(自身を除く): 16373600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 17417, 34834, 69668, 87085, 139336, 174170, 296089, 348340, 592178, 696680, 1184356, 1480445, 2368712, 2960890, 5921780, 11843560]

約数ペア:

[(1, 11843560), (2, 5921780), (4, 2960890), (5, 2368712), (8, 1480445), (10, 1184356), (17, 696680), (20, 592178), (34, 348340), (40, 296089), (68, 174170), (85, 139336), (136, 87085), (170, 69668), (340, 34834), (680, 17417)]