16979592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{479}}^1$

素因数の和:706

約数の個数: 64

約数和(自身を含む): 48844800

約数和(自身を除く): 31865208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 211, 422, 479, 633, 844, 958, 1266, 1437, 1477, 1688, 1916, 2532, 2874, 2954, 3353, 3832, 4431, 5064, 5748, 5908, 6706, 8862, 10059, 11496, 11816, 13412, 17724, 20118, 26824, 35448, 40236, 80472, 101069, 202138, 303207, 404276, 606414, 707483, 808552, 1212828, 1414966, 2122449, 2425656, 2829932, 4244898, 5659864, 8489796, 16979592]

約数ペア:

[(1, 16979592), (2, 8489796), (3, 5659864), (4, 4244898), (6, 2829932), (7, 2425656), (8, 2122449), (12, 1414966), (14, 1212828), (21, 808552), (24, 707483), (28, 606414), (42, 404276), (56, 303207), (84, 202138), (168, 101069), (211, 80472), (422, 40236), (479, 35448), (633, 26824), (844, 20118), (958, 17724), (1266, 13412), (1437, 11816), (1477, 11496), (1688, 10059), (1916, 8862), (2532, 6706), (2874, 5908), (2954, 5748), (3353, 5064), (3832, 4431)]