18580992

素因数分解:

$2^9\times 3^1\times {\mathrm{12097}}^1$

素因数の和:12118

約数の個数: 40

約数和(自身を含む): 49505016

約数和(自身を除く): 30924024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 12097, 24194, 36291, 48388, 72582, 96776, 145164, 193552, 290328, 387104, 580656, 774208, 1161312, 1548416, 2322624, 3096832, 4645248, 6193664, 9290496, 18580992]

約数ペア:

[(1, 18580992), (2, 9290496), (3, 6193664), (4, 4645248), (6, 3096832), (8, 2322624), (12, 1548416), (16, 1161312), (24, 774208), (32, 580656), (48, 387104), (64, 290328), (96, 193552), (128, 145164), (192, 96776), (256, 72582), (384, 48388), (512, 36291), (768, 24194), (1536, 12097)]