15922914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 64

約数和(自身を含む): 39916800

約数和(自身を除く): 23993886

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 29, 34, 42, 51, 58, 87, 102, 119, 174, 203, 238, 357, 406, 493, 609, 714, 769, 986, 1218, 1479, 1538, 2307, 2958, 3451, 4614, 5383, 6902, 10353, 10766, 13073, 16149, 20706, 22301, 26146, 32298, 39219, 44602, 66903, 78438, 91511, 133806, 156107, 183022, 274533, 312214, 379117, 468321, 549066, 758234, 936642, 1137351, 2274702, 2653819, 5307638, 7961457, 15922914]

約数ペア:

[(1, 15922914), (2, 7961457), (3, 5307638), (6, 2653819), (7, 2274702), (14, 1137351), (17, 936642), (21, 758234), (29, 549066), (34, 468321), (42, 379117), (51, 312214), (58, 274533), (87, 183022), (102, 156107), (119, 133806), (174, 91511), (203, 78438), (238, 66903), (357, 44602), (406, 39219), (493, 32298), (609, 26146), (714, 22301), (769, 20706), (986, 16149), (1218, 13073), (1479, 10766), (1538, 10353), (2307, 6902), (2958, 5383), (3451, 4614)]