11847980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34847}}^1$

素因数の和:34873

約数の個数: 24

約数和(自身を含む): 26345088

約数和(自身を除く): 14497108

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 34847, 69694, 139388, 174235, 348470, 592399, 696940, 1184798, 2369596, 2961995, 5923990, 11847980]

約数ペア:

[(1, 11847980), (2, 5923990), (4, 2961995), (5, 2369596), (10, 1184798), (17, 696940), (20, 592399), (34, 348470), (68, 174235), (85, 139388), (170, 69694), (340, 34847)]