28175712

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2451

約数の個数: 48

約数和(自身を含む): 74575872

約数和(自身を除く): 46400160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 2311, 3048, 4064, 4622, 6096, 6933, 9244, 12192, 13866, 18488, 27732, 36976, 55464, 73952, 110928, 221856, 293497, 586994, 880491, 1173988, 1760982, 2347976, 3521964, 4695952, 7043928, 9391904, 14087856, 28175712]

約数ペア:

[(1, 28175712), (2, 14087856), (3, 9391904), (4, 7043928), (6, 4695952), (8, 3521964), (12, 2347976), (16, 1760982), (24, 1173988), (32, 880491), (48, 586994), (96, 293497), (127, 221856), (254, 110928), (381, 73952), (508, 55464), (762, 36976), (1016, 27732), (1524, 18488), (2032, 13866), (2311, 12192), (3048, 9244), (4064, 6933), (4622, 6096)]