28707048

素因数分解:

$2^3\times 3^5\times {\mathrm{14767}}^1$

素因数の和:14788

約数の個数: 48

約数和(自身を含む): 80633280

約数和(自身を除く): 51926232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 14767, 29534, 44301, 59068, 88602, 118136, 132903, 177204, 265806, 354408, 398709, 531612, 797418, 1063224, 1196127, 1594836, 2392254, 3189672, 3588381, 4784508, 7176762, 9569016, 14353524, 28707048]

約数ペア:

[(1, 28707048), (2, 14353524), (3, 9569016), (4, 7176762), (6, 4784508), (8, 3588381), (9, 3189672), (12, 2392254), (18, 1594836), (24, 1196127), (27, 1063224), (36, 797418), (54, 531612), (72, 398709), (81, 354408), (108, 265806), (162, 177204), (216, 132903), (243, 118136), (324, 88602), (486, 59068), (648, 44301), (972, 29534), (1944, 14767)]