18410964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{10729}}^1$

素因数の和:10760

約数の個数: 48

約数和(自身を含む): 50473920

約数和(自身を除く): 32062956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 10729, 21458, 32187, 42916, 64374, 118019, 128748, 139477, 236038, 278954, 354057, 418431, 472076, 557908, 708114, 836862, 1416228, 1534247, 1673724, 3068494, 4602741, 6136988, 9205482, 18410964]

約数ペア:

[(1, 18410964), (2, 9205482), (3, 6136988), (4, 4602741), (6, 3068494), (11, 1673724), (12, 1534247), (13, 1416228), (22, 836862), (26, 708114), (33, 557908), (39, 472076), (44, 418431), (52, 354057), (66, 278954), (78, 236038), (132, 139477), (143, 128748), (156, 118019), (286, 64374), (429, 42916), (572, 32187), (858, 21458), (1716, 10729)]