15407724

素因数分解:

$2^2\times 3^1\times {\mathrm{617}}^1\times {\mathrm{2081}}^1$

素因数の和:2705

約数の個数: 24

約数和(自身を含む): 36026928

約数和(自身を除く): 20619204

約数列:

[1, 2, 3, 4, 6, 12, 617, 1234, 1851, 2081, 2468, 3702, 4162, 6243, 7404, 8324, 12486, 24972, 1283977, 2567954, 3851931, 5135908, 7703862, 15407724]

約数ペア:

[(1, 15407724), (2, 7703862), (3, 5135908), (4, 3851931), (6, 2567954), (12, 1283977), (617, 24972), (1234, 12486), (1851, 8324), (2081, 7404), (2468, 6243), (3702, 4162)]