28593324

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{1279}}^1$

素因数の和:1321

約数の個数: 72

約数和(自身を含む): 78274560

約数和(自身を除く): 49681236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 138, 162, 207, 243, 276, 324, 414, 486, 621, 828, 972, 1242, 1279, 1863, 2484, 2558, 3726, 3837, 5116, 5589, 7452, 7674, 11178, 11511, 15348, 22356, 23022, 29417, 34533, 46044, 58834, 69066, 88251, 103599, 117668, 138132, 176502, 207198, 264753, 310797, 353004, 414396, 529506, 621594, 794259, 1059012, 1243188, 1588518, 2382777, 3177036, 4765554, 7148331, 9531108, 14296662, 28593324]

約数ペア:

[(1, 28593324), (2, 14296662), (3, 9531108), (4, 7148331), (6, 4765554), (9, 3177036), (12, 2382777), (18, 1588518), (23, 1243188), (27, 1059012), (36, 794259), (46, 621594), (54, 529506), (69, 414396), (81, 353004), (92, 310797), (108, 264753), (138, 207198), (162, 176502), (207, 138132), (243, 117668), (276, 103599), (324, 88251), (414, 69066), (486, 58834), (621, 46044), (828, 34533), (972, 29417), (1242, 23022), (1279, 22356), (1863, 15348), (2484, 11511), (2558, 11178), (3726, 7674), (3837, 7452), (5116, 5589)]