16194308

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:516

約数の個数: 48

約数和(自身を含む): 33069120

約数和(自身を除く): 16874812

約数列:

[1, 2, 4, 13, 19, 26, 37, 38, 52, 74, 76, 148, 247, 443, 481, 494, 703, 886, 962, 988, 1406, 1772, 1924, 2812, 5759, 8417, 9139, 11518, 16391, 16834, 18278, 23036, 32782, 33668, 36556, 65564, 109421, 213083, 218842, 311429, 426166, 437684, 622858, 852332, 1245716, 4048577, 8097154, 16194308]

約数ペア:

[(1, 16194308), (2, 8097154), (4, 4048577), (13, 1245716), (19, 852332), (26, 622858), (37, 437684), (38, 426166), (52, 311429), (74, 218842), (76, 213083), (148, 109421), (247, 65564), (443, 36556), (481, 33668), (494, 32782), (703, 23036), (886, 18278), (962, 16834), (988, 16391), (1406, 11518), (1772, 9139), (1924, 8417), (2812, 5759)]