20241832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^2$

素因数の和:250

約数の個数: 48

約数和(自身を含む): 43685460

約数和(自身を除く): 23443628

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 107, 136, 214, 221, 428, 442, 856, 884, 1391, 1768, 1819, 2782, 3638, 5564, 7276, 11128, 11449, 14552, 22898, 23647, 45796, 47294, 91592, 94588, 148837, 189176, 194633, 297674, 389266, 595348, 778532, 1190696, 1557064, 2530229, 5060458, 10120916, 20241832]

約数ペア:

[(1, 20241832), (2, 10120916), (4, 5060458), (8, 2530229), (13, 1557064), (17, 1190696), (26, 778532), (34, 595348), (52, 389266), (68, 297674), (104, 194633), (107, 189176), (136, 148837), (214, 94588), (221, 91592), (428, 47294), (442, 45796), (856, 23647), (884, 22898), (1391, 14552), (1768, 11449), (1819, 11128), (2782, 7276), (3638, 5564)]