15209256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:558

約数の個数: 64

約数和(自身を含む): 40435200

約数和(自身を除く): 25225944

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 59, 69, 92, 118, 138, 177, 184, 236, 276, 354, 467, 472, 552, 708, 934, 1357, 1401, 1416, 1868, 2714, 2802, 3736, 4071, 5428, 5604, 8142, 10741, 10856, 11208, 16284, 21482, 27553, 32223, 32568, 42964, 55106, 64446, 82659, 85928, 110212, 128892, 165318, 220424, 257784, 330636, 633719, 661272, 1267438, 1901157, 2534876, 3802314, 5069752, 7604628, 15209256]

約数ペア:

[(1, 15209256), (2, 7604628), (3, 5069752), (4, 3802314), (6, 2534876), (8, 1901157), (12, 1267438), (23, 661272), (24, 633719), (46, 330636), (59, 257784), (69, 220424), (92, 165318), (118, 128892), (138, 110212), (177, 85928), (184, 82659), (236, 64446), (276, 55106), (354, 42964), (467, 32568), (472, 32223), (552, 27553), (708, 21482), (934, 16284), (1357, 11208), (1401, 10856), (1416, 10741), (1868, 8142), (2714, 5604), (2802, 5428), (3736, 4071)]