18153476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13309}}^1$

素因数の和:13355

約数の個数: 24

約数和(自身を含む): 35777280

約数和(自身を除く): 17623804

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13309, 26618, 53236, 146399, 292798, 412579, 585596, 825158, 1650316, 4538369, 9076738, 18153476]

約数ペア:

[(1, 18153476), (2, 9076738), (4, 4538369), (11, 1650316), (22, 825158), (31, 585596), (44, 412579), (62, 292798), (124, 146399), (341, 53236), (682, 26618), (1364, 13309)]