18982296

素因数分解:

$2^3\times 3^3\times {\mathrm{87881}}^1$

素因数の和:87896

約数の個数: 32

約数和(自身を含む): 52729200

約数和(自身を除く): 33746904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87881, 175762, 263643, 351524, 527286, 703048, 790929, 1054572, 1581858, 2109144, 2372787, 3163716, 4745574, 6327432, 9491148, 18982296]

約数ペア:

[(1, 18982296), (2, 9491148), (3, 6327432), (4, 4745574), (6, 3163716), (8, 2372787), (9, 2109144), (12, 1581858), (18, 1054572), (24, 790929), (27, 703048), (36, 527286), (54, 351524), (72, 263643), (108, 175762), (216, 87881)]