16020908

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:521

約数の個数: 24

約数和(自身を含む): 28614432

約数和(自身を除く): 12593524

約数列:

[1, 2, 4, 97, 157, 194, 263, 314, 388, 526, 628, 1052, 15229, 25511, 30458, 41291, 51022, 60916, 82582, 102044, 165164, 4005227, 8010454, 16020908]

約数ペア:

[(1, 16020908), (2, 8010454), (4, 4005227), (97, 165164), (157, 102044), (194, 82582), (263, 60916), (314, 51022), (388, 41291), (526, 30458), (628, 25511), (1052, 15229)]