21202992

素因数分解:

$2^4\times 3^3\times {\mathrm{49081}}^1$

素因数の和:49098

約数の個数: 40

約数和(自身を含む): 60861680

約数和(自身を除く): 39658688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 49081, 98162, 147243, 196324, 294486, 392648, 441729, 588972, 785296, 883458, 1177944, 1325187, 1766916, 2355888, 2650374, 3533832, 5300748, 7067664, 10601496, 21202992]

約数ペア:

[(1, 21202992), (2, 10601496), (3, 7067664), (4, 5300748), (6, 3533832), (8, 2650374), (9, 2355888), (12, 1766916), (16, 1325187), (18, 1177944), (24, 883458), (27, 785296), (36, 588972), (48, 441729), (54, 392648), (72, 294486), (108, 196324), (144, 147243), (216, 98162), (432, 49081)]