16882768

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8867}}^1$

素因数の和:8899

約数の個数: 40

約数和(自身を含む): 39586752

約数和(自身を除く): 22703984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 8867, 17734, 35468, 62069, 70936, 124138, 141872, 150739, 248276, 301478, 496552, 602956, 993104, 1055173, 1205912, 2110346, 2411824, 4220692, 8441384, 16882768]

約数ペア:

[(1, 16882768), (2, 8441384), (4, 4220692), (7, 2411824), (8, 2110346), (14, 1205912), (16, 1055173), (17, 993104), (28, 602956), (34, 496552), (56, 301478), (68, 248276), (112, 150739), (119, 141872), (136, 124138), (238, 70936), (272, 62069), (476, 35468), (952, 17734), (1904, 8867)]