18759624

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60127}}^1$

素因数の和:60149

約数の個数: 32

約数和(自身を含む): 50507520

約数和(自身を除く): 31747896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60127, 120254, 180381, 240508, 360762, 481016, 721524, 781651, 1443048, 1563302, 2344953, 3126604, 4689906, 6253208, 9379812, 18759624]

約数ペア:

[(1, 18759624), (2, 9379812), (3, 6253208), (4, 4689906), (6, 3126604), (8, 2344953), (12, 1563302), (13, 1443048), (24, 781651), (26, 721524), (39, 481016), (52, 360762), (78, 240508), (104, 180381), (156, 120254), (312, 60127)]