19632048

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{7717}}^1$

素因数の和:7781

約数の個数: 40

約数和(自身を含む): 51679728

約数和(自身を除く): 32047680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 159, 212, 318, 424, 636, 848, 1272, 2544, 7717, 15434, 23151, 30868, 46302, 61736, 92604, 123472, 185208, 370416, 409001, 818002, 1227003, 1636004, 2454006, 3272008, 4908012, 6544016, 9816024, 19632048]

約数ペア:

[(1, 19632048), (2, 9816024), (3, 6544016), (4, 4908012), (6, 3272008), (8, 2454006), (12, 1636004), (16, 1227003), (24, 818002), (48, 409001), (53, 370416), (106, 185208), (159, 123472), (212, 92604), (318, 61736), (424, 46302), (636, 30868), (848, 23151), (1272, 15434), (2544, 7717)]