15403224

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1987}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 42940800

約数和(自身を除く): 27537576

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 1987, 2584, 3876, 3974, 5961, 7752, 7948, 11922, 15896, 23844, 33779, 37753, 47688, 67558, 75506, 101337, 113259, 135116, 151012, 202674, 226518, 270232, 302024, 405348, 453036, 641801, 810696, 906072, 1283602, 1925403, 2567204, 3850806, 5134408, 7701612, 15403224]

約数ペア:

[(1, 15403224), (2, 7701612), (3, 5134408), (4, 3850806), (6, 2567204), (8, 1925403), (12, 1283602), (17, 906072), (19, 810696), (24, 641801), (34, 453036), (38, 405348), (51, 302024), (57, 270232), (68, 226518), (76, 202674), (102, 151012), (114, 135116), (136, 113259), (152, 101337), (204, 75506), (228, 67558), (323, 47688), (408, 37753), (456, 33779), (646, 23844), (969, 15896), (1292, 11922), (1938, 7948), (1987, 7752), (2584, 5961), (3876, 3974)]