16804558356

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{591127}}^1$

素因数の和:591260

約数の個数: 48

約数和(自身を含む): 41312753664

約数和(自身を除く): 24508195308

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 103, 138, 206, 276, 309, 412, 618, 1236, 2369, 4738, 7107, 9476, 14214, 28428, 591127, 1182254, 1773381, 2364508, 3546762, 7093524, 13595921, 27191842, 40787763, 54383684, 60886081, 81575526, 121772162, 163151052, 182658243, 243544324, 365316486, 730632972, 1400379863, 2800759726, 4201139589, 5601519452, 8402279178, 16804558356]

約数ペア:

[(1, 16804558356), (2, 8402279178), (3, 5601519452), (4, 4201139589), (6, 2800759726), (12, 1400379863), (23, 730632972), (46, 365316486), (69, 243544324), (92, 182658243), (103, 163151052), (138, 121772162), (206, 81575526), (276, 60886081), (309, 54383684), (412, 40787763), (618, 27191842), (1236, 13595921), (2369, 7093524), (4738, 3546762), (7107, 2364508), (9476, 1773381), (14214, 1182254), (28428, 591127)]