11464280

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9883}}^1$

素因数の和:9923

約数の個数: 32

約数和(自身を含む): 26686800

約数和(自身を除く): 15222520

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9883, 19766, 39532, 49415, 79064, 98830, 197660, 286607, 395320, 573214, 1146428, 1433035, 2292856, 2866070, 5732140, 11464280]

約数ペア:

[(1, 11464280), (2, 5732140), (4, 2866070), (5, 2292856), (8, 1433035), (10, 1146428), (20, 573214), (29, 395320), (40, 286607), (58, 197660), (116, 98830), (145, 79064), (232, 49415), (290, 39532), (580, 19766), (1160, 9883)]