18523264

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{3079}}^1$

素因数の和:3140

約数の個数: 32

約数和(自身を含む): 37699200

約数和(自身を除く): 19175936

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 376, 752, 1504, 3008, 3079, 6016, 6158, 12316, 24632, 49264, 98528, 144713, 197056, 289426, 394112, 578852, 1157704, 2315408, 4630816, 9261632, 18523264]

約数ペア:

[(1, 18523264), (2, 9261632), (4, 4630816), (8, 2315408), (16, 1157704), (32, 578852), (47, 394112), (64, 289426), (94, 197056), (128, 144713), (188, 98528), (376, 49264), (752, 24632), (1504, 12316), (3008, 6158), (3079, 6016)]