18917376

素因数分解:

$2^{11}\times 3^1\times {\mathrm{3079}}^1$

素因数の和:3104

約数の個数: 48

約数和(自身を含む): 50450400

約数和(自身を除く): 31533024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 3079, 6144, 6158, 9237, 12316, 18474, 24632, 36948, 49264, 73896, 98528, 147792, 197056, 295584, 394112, 591168, 788224, 1182336, 1576448, 2364672, 3152896, 4729344, 6305792, 9458688, 18917376]

約数ペア:

[(1, 18917376), (2, 9458688), (3, 6305792), (4, 4729344), (6, 3152896), (8, 2364672), (12, 1576448), (16, 1182336), (24, 788224), (32, 591168), (48, 394112), (64, 295584), (96, 197056), (128, 147792), (192, 98528), (256, 73896), (384, 49264), (512, 36948), (768, 24632), (1024, 18474), (1536, 12316), (2048, 9237), (3072, 6158), (3079, 6144)]