11641448

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15991}}^1$

素因数の和:16017

約数の個数: 32

約数和(自身を含む): 26866560

約数和(自身を除く): 15225112

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 15991, 31982, 63964, 111937, 127928, 207883, 223874, 415766, 447748, 831532, 895496, 1455181, 1663064, 2910362, 5820724, 11641448]

約数ペア:

[(1, 11641448), (2, 5820724), (4, 2910362), (7, 1663064), (8, 1455181), (13, 895496), (14, 831532), (26, 447748), (28, 415766), (52, 223874), (56, 207883), (91, 127928), (104, 111937), (182, 63964), (364, 31982), (728, 15991)]