19633424

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{173}}^2$

素因数の和:395

約数の個数: 30

約数和(自身を含む): 39194106

約数和(自身を除く): 19560682

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 173, 328, 346, 656, 692, 1384, 2768, 7093, 14186, 28372, 29929, 56744, 59858, 113488, 119716, 239432, 478864, 1227089, 2454178, 4908356, 9816712, 19633424]

約数ペア:

[(1, 19633424), (2, 9816712), (4, 4908356), (8, 2454178), (16, 1227089), (41, 478864), (82, 239432), (164, 119716), (173, 113488), (328, 59858), (346, 56744), (656, 29929), (692, 28372), (1384, 14186), (2768, 7093)]