15277458

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{21397}}^1$

素因数の和:21426

約数の個数: 32

約数和(自身を含む): 36975744

約数和(自身を除く): 21698286

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 21397, 42794, 64191, 128382, 149779, 299558, 363749, 449337, 727498, 898674, 1091247, 2182494, 2546243, 5092486, 7638729, 15277458]

約数ペア:

[(1, 15277458), (2, 7638729), (3, 5092486), (6, 2546243), (7, 2182494), (14, 1091247), (17, 898674), (21, 727498), (34, 449337), (42, 363749), (51, 299558), (102, 149779), (119, 128382), (238, 64191), (357, 42794), (714, 21397)]