16801760

素因数分解:

$2^5\times 5^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:795

約数の個数: 48

約数和(自身を含む): 39989376

約数和(自身を除く): 23187616

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 173, 346, 607, 692, 865, 1214, 1384, 1730, 2428, 2768, 3035, 3460, 4856, 5536, 6070, 6920, 9712, 12140, 13840, 19424, 24280, 27680, 48560, 97120, 105011, 210022, 420044, 525055, 840088, 1050110, 1680176, 2100220, 3360352, 4200440, 8400880, 16801760]

約数ペア:

[(1, 16801760), (2, 8400880), (4, 4200440), (5, 3360352), (8, 2100220), (10, 1680176), (16, 1050110), (20, 840088), (32, 525055), (40, 420044), (80, 210022), (160, 105011), (173, 97120), (346, 48560), (607, 27680), (692, 24280), (865, 19424), (1214, 13840), (1384, 12140), (1730, 9712), (2428, 6920), (2768, 6070), (3035, 5536), (3460, 4856)]