28247568

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{5399}}^1$

素因数の和:5519

約数の個数: 40

約数和(自身を含む): 73656000

約数和(自身を除く): 45408432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 327, 436, 654, 872, 1308, 1744, 2616, 5232, 5399, 10798, 16197, 21596, 32394, 43192, 64788, 86384, 129576, 259152, 588491, 1176982, 1765473, 2353964, 3530946, 4707928, 7061892, 9415856, 14123784, 28247568]

約数ペア:

[(1, 28247568), (2, 14123784), (3, 9415856), (4, 7061892), (6, 4707928), (8, 3530946), (12, 2353964), (16, 1765473), (24, 1176982), (48, 588491), (109, 259152), (218, 129576), (327, 86384), (436, 64788), (654, 43192), (872, 32394), (1308, 21596), (1744, 16197), (2616, 10798), (5232, 5399)]