31316788

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{24239}}^1$

素因数の和:24279

約数の個数: 24

約数和(自身を含む): 61084800

約数和(自身を除く): 29768012

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 24239, 48478, 96956, 412063, 460541, 824126, 921082, 1648252, 1842164, 7829197, 15658394, 31316788]

約数ペア:

[(1, 31316788), (2, 15658394), (4, 7829197), (17, 1842164), (19, 1648252), (34, 921082), (38, 824126), (68, 460541), (76, 412063), (323, 96956), (646, 48478), (1292, 24239)]