18233462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 30868992

約数和(自身を除く): 12635530

約数列:

[1, 2, 13, 26, 43, 47, 86, 94, 347, 559, 611, 694, 1118, 1222, 2021, 4042, 4511, 9022, 14921, 16309, 26273, 29842, 32618, 52546, 193973, 212017, 387946, 424034, 701287, 1402574, 9116731, 18233462]

約数ペア:

[(1, 18233462), (2, 9116731), (13, 1402574), (26, 701287), (43, 424034), (47, 387946), (86, 212017), (94, 193973), (347, 52546), (559, 32618), (611, 29842), (694, 26273), (1118, 16309), (1222, 14921), (2021, 9022), (4042, 4511)]