28211408

素因数分解:

$2^4\times {\mathrm{773}}^1\times {\mathrm{2281}}^1$

素因数の和:3062

約数の個数: 20

約数和(自身を含む): 54754308

約数和(自身を除く): 26542900

約数列:

[1, 2, 4, 8, 16, 773, 1546, 2281, 3092, 4562, 6184, 9124, 12368, 18248, 36496, 1763213, 3526426, 7052852, 14105704, 28211408]

約数ペア:

[(1, 28211408), (2, 14105704), (4, 7052852), (8, 3526426), (16, 1763213), (773, 36496), (1546, 18248), (2281, 12368), (3092, 9124), (4562, 6184)]