9831056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 40

約数和(自身を含む): 20370720

約数和(自身を除く): 10539664

約数列:

[1, 2, 4, 8, 16, 19, 38, 73, 76, 146, 152, 292, 304, 443, 584, 886, 1168, 1387, 1772, 2774, 3544, 5548, 7088, 8417, 11096, 16834, 22192, 32339, 33668, 64678, 67336, 129356, 134672, 258712, 517424, 614441, 1228882, 2457764, 4915528, 9831056]

約数ペア:

[(1, 9831056), (2, 4915528), (4, 2457764), (8, 1228882), (16, 614441), (19, 517424), (38, 258712), (73, 134672), (76, 129356), (146, 67336), (152, 64678), (292, 33668), (304, 32339), (443, 22192), (584, 16834), (886, 11096), (1168, 8417), (1387, 7088), (1772, 5548), (2774, 3544)]