11564696

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{919}}^1$

素因数の和:960

約数の個数: 48

約数和(自身を含む): 25695600

約数和(自身を除く): 14130904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 242, 286, 484, 572, 919, 968, 1144, 1573, 1838, 3146, 3676, 6292, 7352, 10109, 11947, 12584, 20218, 23894, 40436, 47788, 80872, 95576, 111199, 131417, 222398, 262834, 444796, 525668, 889592, 1051336, 1445587, 2891174, 5782348, 11564696]

約数ペア:

[(1, 11564696), (2, 5782348), (4, 2891174), (8, 1445587), (11, 1051336), (13, 889592), (22, 525668), (26, 444796), (44, 262834), (52, 222398), (88, 131417), (104, 111199), (121, 95576), (143, 80872), (242, 47788), (286, 40436), (484, 23894), (572, 20218), (919, 12584), (968, 11947), (1144, 10109), (1573, 7352), (1838, 6292), (3146, 3676)]