15801426

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15401}}^1$

素因数の和:15431

約数の個数: 32

約数和(自身を含む): 36964800

約数和(自身を除く): 21163374

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 15401, 30802, 46203, 92406, 138609, 277218, 292619, 415827, 585238, 831654, 877857, 1755714, 2633571, 5267142, 7900713, 15801426]

約数ペア:

[(1, 15801426), (2, 7900713), (3, 5267142), (6, 2633571), (9, 1755714), (18, 877857), (19, 831654), (27, 585238), (38, 415827), (54, 292619), (57, 277218), (114, 138609), (171, 92406), (342, 46203), (513, 30802), (1026, 15401)]