20486048

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{58199}}^1$

素因数の和:58220

約数の個数: 24

約数和(自身を含む): 43999200

約数和(自身を除く): 23513152

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 352, 58199, 116398, 232796, 465592, 640189, 931184, 1280378, 1862368, 2560756, 5121512, 10243024, 20486048]

約数ペア:

[(1, 20486048), (2, 10243024), (4, 5121512), (8, 2560756), (11, 1862368), (16, 1280378), (22, 931184), (32, 640189), (44, 465592), (88, 232796), (176, 116398), (352, 58199)]