16873384

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{11279}}^1$

素因数の和:11313

約数の個数: 32

約数和(自身を含む): 36547200

約数和(自身を除く): 19673816

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 11279, 22558, 45116, 90232, 124069, 191743, 248138, 383486, 496276, 766972, 992552, 1533944, 2109173, 4218346, 8436692, 16873384]

約数ペア:

[(1, 16873384), (2, 8436692), (4, 4218346), (8, 2109173), (11, 1533944), (17, 992552), (22, 766972), (34, 496276), (44, 383486), (68, 248138), (88, 191743), (136, 124069), (187, 90232), (374, 45116), (748, 22558), (1496, 11279)]