18714816

素因数分解:

$2^6\times 3^2\times {\mathrm{32491}}^1$

素因数の和:32509

約数の個数: 42

約数和(自身を含む): 53644292

約数和(自身を除く): 34929476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 32491, 64982, 97473, 129964, 194946, 259928, 292419, 389892, 519856, 584838, 779784, 1039712, 1169676, 1559568, 2079424, 2339352, 3119136, 4678704, 6238272, 9357408, 18714816]

約数ペア:

[(1, 18714816), (2, 9357408), (3, 6238272), (4, 4678704), (6, 3119136), (8, 2339352), (9, 2079424), (12, 1559568), (16, 1169676), (18, 1039712), (24, 779784), (32, 584838), (36, 519856), (48, 389892), (64, 292419), (72, 259928), (96, 194946), (144, 129964), (192, 97473), (288, 64982), (576, 32491)]