28894854

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{5659}}^1$

素因数の和:5724

約数の個数: 32

約数和(自身を含む): 61943040

約数和(自身を除く): 33048186

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 5659, 11318, 16977, 33954, 130157, 209383, 260314, 390471, 418766, 628149, 780942, 1256298, 4815809, 9631618, 14447427, 28894854]

約数ペア:

[(1, 28894854), (2, 14447427), (3, 9631618), (6, 4815809), (23, 1256298), (37, 780942), (46, 628149), (69, 418766), (74, 390471), (111, 260314), (138, 209383), (222, 130157), (851, 33954), (1702, 16977), (2553, 11318), (5106, 5659)]