16912376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1187}}^1$

素因数の和:1343

約数の個数: 32

約数和(自身を含む): 34428240

約数和(自身を除く): 17515864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 548, 1096, 1187, 1781, 2374, 3562, 4748, 7124, 9496, 14248, 15431, 30862, 61724, 123448, 162619, 325238, 650476, 1300952, 2114047, 4228094, 8456188, 16912376]

約数ペア:

[(1, 16912376), (2, 8456188), (4, 4228094), (8, 2114047), (13, 1300952), (26, 650476), (52, 325238), (104, 162619), (137, 123448), (274, 61724), (548, 30862), (1096, 15431), (1187, 14248), (1781, 9496), (2374, 7124), (3562, 4748)]