23681908

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 42747264

約数和(自身を除く): 19065356

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 1367, 2734, 4331, 5468, 8662, 17324, 83387, 97057, 166774, 194114, 333548, 388228, 5920477, 11840954, 23681908]

約数ペア:

[(1, 23681908), (2, 11840954), (4, 5920477), (61, 388228), (71, 333548), (122, 194114), (142, 166774), (244, 97057), (284, 83387), (1367, 17324), (2734, 8662), (4331, 5468)]