28585458

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6277}}^1$

素因数の和:6319

約数の個数: 48

約数和(自身を含む): 70514496

約数和(自身を除く): 41929038

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6277, 12554, 18831, 37662, 56493, 69047, 112986, 138094, 144371, 207141, 288742, 414282, 433113, 621423, 866226, 1242846, 1299339, 1588081, 2598678, 3176162, 4764243, 9528486, 14292729, 28585458]

約数ペア:

[(1, 28585458), (2, 14292729), (3, 9528486), (6, 4764243), (9, 3176162), (11, 2598678), (18, 1588081), (22, 1299339), (23, 1242846), (33, 866226), (46, 621423), (66, 433113), (69, 414282), (99, 288742), (138, 207141), (198, 144371), (207, 138094), (253, 112986), (414, 69047), (506, 56493), (759, 37662), (1518, 18831), (2277, 12554), (4554, 6277)]