16571178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3079}}^1$

素因数の和:3123

約数の個数: 48

約数和(自身を含む): 40360320

約数和(自身を除く): 23789142

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 299, 414, 598, 897, 1794, 2691, 3079, 5382, 6158, 9237, 18474, 27711, 40027, 55422, 70817, 80054, 120081, 141634, 212451, 240162, 360243, 424902, 637353, 720486, 920621, 1274706, 1841242, 2761863, 5523726, 8285589, 16571178]

約数ペア:

[(1, 16571178), (2, 8285589), (3, 5523726), (6, 2761863), (9, 1841242), (13, 1274706), (18, 920621), (23, 720486), (26, 637353), (39, 424902), (46, 360243), (69, 240162), (78, 212451), (117, 141634), (138, 120081), (207, 80054), (234, 70817), (299, 55422), (414, 40027), (598, 27711), (897, 18474), (1794, 9237), (2691, 6158), (3079, 5382)]