15664511462

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1\times {\mathrm{1129}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 24017472000

約数和(自身を除く): 8352960538

約数列:

[1, 2, 71, 142, 199, 398, 491, 982, 1129, 2258, 14129, 28258, 34861, 69722, 80159, 97709, 160318, 195418, 224671, 449342, 554339, 1108678, 6937339, 13874678, 15951641, 31903282, 39358069, 78716138, 110313461, 220626922, 7832255731, 15664511462]

約数ペア:

[(1, 15664511462), (2, 7832255731), (71, 220626922), (142, 110313461), (199, 78716138), (398, 39358069), (491, 31903282), (982, 15951641), (1129, 13874678), (2258, 6937339), (14129, 1108678), (28258, 554339), (34861, 449342), (69722, 224671), (80159, 195418), (97709, 160318)]