1427005448

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{89591}}^1$

素因数の和:89789

約数の個数: 32

約数和(自身を含む): 2935033920

約数和(自身を除く): 1508028472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 181, 362, 724, 1448, 1991, 3982, 7964, 15928, 89591, 179182, 358364, 716728, 985501, 1971002, 3942004, 7884008, 16215971, 32431942, 64863884, 129727768, 178375681, 356751362, 713502724, 1427005448]

約数ペア:

[(1, 1427005448), (2, 713502724), (4, 356751362), (8, 178375681), (11, 129727768), (22, 64863884), (44, 32431942), (88, 16215971), (181, 7884008), (362, 3942004), (724, 1971002), (1448, 985501), (1991, 716728), (3982, 358364), (7964, 179182), (15928, 89591)]