9925552

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{401}}^1$

素因数の和:446

約数の個数: 80

約数和(自身を含む): 25123392

約数和(自身を除く): 15197840

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 34, 52, 56, 68, 91, 104, 112, 119, 136, 182, 208, 221, 238, 272, 364, 401, 442, 476, 728, 802, 884, 952, 1456, 1547, 1604, 1768, 1904, 2807, 3094, 3208, 3536, 5213, 5614, 6188, 6416, 6817, 10426, 11228, 12376, 13634, 20852, 22456, 24752, 27268, 36491, 41704, 44912, 47719, 54536, 72982, 83408, 88621, 95438, 109072, 145964, 177242, 190876, 291928, 354484, 381752, 583856, 620347, 708968, 763504, 1240694, 1417936, 2481388, 4962776, 9925552]

約数ペア:

[(1, 9925552), (2, 4962776), (4, 2481388), (7, 1417936), (8, 1240694), (13, 763504), (14, 708968), (16, 620347), (17, 583856), (26, 381752), (28, 354484), (34, 291928), (52, 190876), (56, 177242), (68, 145964), (91, 109072), (104, 95438), (112, 88621), (119, 83408), (136, 72982), (182, 54536), (208, 47719), (221, 44912), (238, 41704), (272, 36491), (364, 27268), (401, 24752), (442, 22456), (476, 20852), (728, 13634), (802, 12376), (884, 11228), (952, 10426), (1456, 6817), (1547, 6416), (1604, 6188), (1768, 5614), (1904, 5213), (2807, 3536), (3094, 3208)]