18404288

素因数分解:

$2^6\times 7^1\times {\mathrm{41081}}^1$

素因数の和:41100

約数の個数: 28

約数和(自身を含む): 41739312

約数和(自身を除く): 23335024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 41081, 82162, 164324, 287567, 328648, 575134, 657296, 1150268, 1314592, 2300536, 2629184, 4601072, 9202144, 18404288]

約数ペア:

[(1, 18404288), (2, 9202144), (4, 4601072), (7, 2629184), (8, 2300536), (14, 1314592), (16, 1150268), (28, 657296), (32, 575134), (56, 328648), (64, 287567), (112, 164324), (224, 82162), (448, 41081)]