27752158

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22273}}^1$

素因数の和:22371

約数の個数: 16

約数和(自身を含む): 48111840

約数和(自身を除く): 20359682

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 22273, 44546, 155911, 311822, 1982297, 3964594, 13876079, 27752158]

約数ペア:

[(1, 27752158), (2, 13876079), (7, 3964594), (14, 1982297), (89, 311822), (178, 155911), (623, 44546), (1246, 22273)]