15061696

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{421}}^1$

素因数の和:489

約数の個数: 56

約数和(自身を含む): 33013904

約数和(自身を除く): 17952208

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 64, 86, 104, 172, 208, 344, 416, 421, 559, 688, 832, 842, 1118, 1376, 1684, 2236, 2752, 3368, 4472, 5473, 6736, 8944, 10946, 13472, 17888, 18103, 21892, 26944, 35776, 36206, 43784, 72412, 87568, 144824, 175136, 235339, 289648, 350272, 470678, 579296, 941356, 1158592, 1882712, 3765424, 7530848, 15061696]

約数ペア:

[(1, 15061696), (2, 7530848), (4, 3765424), (8, 1882712), (13, 1158592), (16, 941356), (26, 579296), (32, 470678), (43, 350272), (52, 289648), (64, 235339), (86, 175136), (104, 144824), (172, 87568), (208, 72412), (344, 43784), (416, 36206), (421, 35776), (559, 26944), (688, 21892), (832, 18103), (842, 17888), (1118, 13472), (1376, 10946), (1684, 8944), (2236, 6736), (2752, 5473), (3368, 4472)]