17459748

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 72

約数和(自身を含む): 47803392

約数和(自身を除く): 30343644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 47, 51, 68, 94, 102, 141, 153, 188, 204, 282, 306, 423, 564, 607, 612, 799, 846, 1214, 1598, 1692, 1821, 2397, 2428, 3196, 3642, 4794, 5463, 7191, 7284, 9588, 10319, 10926, 14382, 20638, 21852, 28529, 28764, 30957, 41276, 57058, 61914, 85587, 92871, 114116, 123828, 171174, 185742, 256761, 342348, 371484, 484993, 513522, 969986, 1027044, 1454979, 1939972, 2909958, 4364937, 5819916, 8729874, 17459748]

約数ペア:

[(1, 17459748), (2, 8729874), (3, 5819916), (4, 4364937), (6, 2909958), (9, 1939972), (12, 1454979), (17, 1027044), (18, 969986), (34, 513522), (36, 484993), (47, 371484), (51, 342348), (68, 256761), (94, 185742), (102, 171174), (141, 123828), (153, 114116), (188, 92871), (204, 85587), (282, 61914), (306, 57058), (423, 41276), (564, 30957), (607, 28764), (612, 28529), (799, 21852), (846, 20638), (1214, 14382), (1598, 10926), (1692, 10319), (1821, 9588), (2397, 7284), (2428, 7191), (3196, 5463), (3642, 4794)]