15863424

素因数分解:

$2^7\times 3^1\times {\mathrm{109}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 42636000

約数和(自身を除く): 26772576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 109, 128, 192, 218, 327, 379, 384, 436, 654, 758, 872, 1137, 1308, 1516, 1744, 2274, 2616, 3032, 3488, 4548, 5232, 6064, 6976, 9096, 10464, 12128, 13952, 18192, 20928, 24256, 36384, 41311, 41856, 48512, 72768, 82622, 123933, 145536, 165244, 247866, 330488, 495732, 660976, 991464, 1321952, 1982928, 2643904, 3965856, 5287808, 7931712, 15863424]

約数ペア:

[(1, 15863424), (2, 7931712), (3, 5287808), (4, 3965856), (6, 2643904), (8, 1982928), (12, 1321952), (16, 991464), (24, 660976), (32, 495732), (48, 330488), (64, 247866), (96, 165244), (109, 145536), (128, 123933), (192, 82622), (218, 72768), (327, 48512), (379, 41856), (384, 41311), (436, 36384), (654, 24256), (758, 20928), (872, 18192), (1137, 13952), (1308, 12128), (1516, 10464), (1744, 9096), (2274, 6976), (2616, 6064), (3032, 5232), (3488, 4548)]