18153918

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{15053}}^1$

素因数の和:15128

約数の個数: 24

約数和(自身を含む): 39923208

約数和(自身を除く): 21769290

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 1206, 15053, 30106, 45159, 90318, 135477, 270954, 1008551, 2017102, 3025653, 6051306, 9076959, 18153918]

約数ペア:

[(1, 18153918), (2, 9076959), (3, 6051306), (6, 3025653), (9, 2017102), (18, 1008551), (67, 270954), (134, 135477), (201, 90318), (402, 45159), (603, 30106), (1206, 15053)]