11297240

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9739}}^1$

素因数の和:9779

約数の個数: 32

約数和(自身を含む): 26298000

約数和(自身を除く): 15000760

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 9739, 19478, 38956, 48695, 77912, 97390, 194780, 282431, 389560, 564862, 1129724, 1412155, 2259448, 2824310, 5648620, 11297240]

約数ペア:

[(1, 11297240), (2, 5648620), (4, 2824310), (5, 2259448), (8, 1412155), (10, 1129724), (20, 564862), (29, 389560), (40, 282431), (58, 194780), (116, 97390), (145, 77912), (232, 48695), (290, 38956), (580, 19478), (1160, 9739)]