11918632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 26749440

約数和(自身を除く): 14830808

約数列:

[1, 2, 4, 8, 11, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 187, 248, 257, 341, 374, 514, 527, 682, 748, 1028, 1054, 1364, 1496, 2056, 2108, 2728, 2827, 4216, 4369, 5654, 5797, 7967, 8738, 11308, 11594, 15934, 17476, 22616, 23188, 31868, 34952, 46376, 48059, 63736, 87637, 96118, 135439, 175274, 192236, 270878, 350548, 384472, 541756, 701096, 1083512, 1489829, 2979658, 5959316, 11918632]

約数ペア:

[(1, 11918632), (2, 5959316), (4, 2979658), (8, 1489829), (11, 1083512), (17, 701096), (22, 541756), (31, 384472), (34, 350548), (44, 270878), (62, 192236), (68, 175274), (88, 135439), (124, 96118), (136, 87637), (187, 63736), (248, 48059), (257, 46376), (341, 34952), (374, 31868), (514, 23188), (527, 22616), (682, 17476), (748, 15934), (1028, 11594), (1054, 11308), (1364, 8738), (1496, 7967), (2056, 5797), (2108, 5654), (2728, 4369), (2827, 4216)]