11947068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{15803}}^1$

素因数の和:15823

約数の個数: 48

約数和(自身を含む): 35400960

約数和(自身を除く): 23453892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 15803, 31606, 47409, 63212, 94818, 110621, 142227, 189636, 221242, 284454, 331863, 426681, 442484, 568908, 663726, 853362, 995589, 1327452, 1706724, 1991178, 2986767, 3982356, 5973534, 11947068]

約数ペア:

[(1, 11947068), (2, 5973534), (3, 3982356), (4, 2986767), (6, 1991178), (7, 1706724), (9, 1327452), (12, 995589), (14, 853362), (18, 663726), (21, 568908), (27, 442484), (28, 426681), (36, 331863), (42, 284454), (54, 221242), (63, 189636), (84, 142227), (108, 110621), (126, 94818), (189, 63212), (252, 47409), (378, 31606), (756, 15803)]