11741128

素因数分解:

$2^3\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2953}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 25522560

約数和(自身を除く): 13781432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 71, 142, 284, 497, 568, 994, 1988, 2953, 3976, 5906, 11812, 20671, 23624, 41342, 82684, 165368, 209663, 419326, 838652, 1467641, 1677304, 2935282, 5870564, 11741128]

約数ペア:

[(1, 11741128), (2, 5870564), (4, 2935282), (7, 1677304), (8, 1467641), (14, 838652), (28, 419326), (56, 209663), (71, 165368), (142, 82684), (284, 41342), (497, 23624), (568, 20671), (994, 11812), (1988, 5906), (2953, 3976)]