16993136

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{757}}^1$

素因数の和:849

約数の個数: 40

約数和(自身を含む): 34965024

約数和(自身を除く): 17971888

約数列:

[1, 2, 4, 8, 16, 23, 46, 61, 92, 122, 184, 244, 368, 488, 757, 976, 1403, 1514, 2806, 3028, 5612, 6056, 11224, 12112, 17411, 22448, 34822, 46177, 69644, 92354, 139288, 184708, 278576, 369416, 738832, 1062071, 2124142, 4248284, 8496568, 16993136]

約数ペア:

[(1, 16993136), (2, 8496568), (4, 4248284), (8, 2124142), (16, 1062071), (23, 738832), (46, 369416), (61, 278576), (92, 184708), (122, 139288), (184, 92354), (244, 69644), (368, 46177), (488, 34822), (757, 22448), (976, 17411), (1403, 12112), (1514, 11224), (2806, 6056), (3028, 5612)]