16941768

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:782

約数の個数: 64

約数和(自身を含む): 45489600

約数和(自身を除く): 28547832

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 53, 57, 76, 106, 114, 152, 159, 212, 228, 318, 424, 456, 636, 701, 1007, 1272, 1402, 2014, 2103, 2804, 3021, 4028, 4206, 5608, 6042, 8056, 8412, 12084, 13319, 16824, 24168, 26638, 37153, 39957, 53276, 74306, 79914, 106552, 111459, 148612, 159828, 222918, 297224, 319656, 445836, 705907, 891672, 1411814, 2117721, 2823628, 4235442, 5647256, 8470884, 16941768]

約数ペア:

[(1, 16941768), (2, 8470884), (3, 5647256), (4, 4235442), (6, 2823628), (8, 2117721), (12, 1411814), (19, 891672), (24, 705907), (38, 445836), (53, 319656), (57, 297224), (76, 222918), (106, 159828), (114, 148612), (152, 111459), (159, 106552), (212, 79914), (228, 74306), (318, 53276), (424, 39957), (456, 37153), (636, 26638), (701, 24168), (1007, 16824), (1272, 13319), (1402, 12084), (2014, 8412), (2103, 8056), (2804, 6042), (3021, 5608), (4028, 4206)]