25416472

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2939}}^1$

素因数の和:3015

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 25386728

約数列:

[1, 2, 4, 8, 23, 46, 47, 92, 94, 184, 188, 376, 1081, 2162, 2939, 4324, 5878, 8648, 11756, 23512, 67597, 135194, 138133, 270388, 276266, 540776, 552532, 1105064, 3177059, 6354118, 12708236, 25416472]

約数ペア:

[(1, 25416472), (2, 12708236), (4, 6354118), (8, 3177059), (23, 1105064), (46, 552532), (47, 540776), (92, 276266), (94, 270388), (184, 138133), (188, 135194), (376, 67597), (1081, 23512), (2162, 11756), (2939, 8648), (4324, 5878)]