15311188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6947}}^1$

素因数の和:6999

約数の個数: 24

約数和(自身を含む): 29181600

約数和(自身を除く): 13870412

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 551, 1102, 2204, 6947, 13894, 27788, 131993, 201463, 263986, 402926, 527972, 805852, 3827797, 7655594, 15311188]

約数ペア:

[(1, 15311188), (2, 7655594), (4, 3827797), (19, 805852), (29, 527972), (38, 402926), (58, 263986), (76, 201463), (116, 131993), (551, 27788), (1102, 13894), (2204, 6947)]