16424850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8451

約数の個数: 48

約数和(自身を含む): 43872192

約数和(自身を除く): 27447342

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 8423, 16846, 25269, 42115, 50538, 84230, 109499, 126345, 210575, 218998, 252690, 328497, 421150, 547495, 631725, 656994, 1094990, 1263450, 1642485, 2737475, 3284970, 5474950, 8212425, 16424850]

約数ペア:

[(1, 16424850), (2, 8212425), (3, 5474950), (5, 3284970), (6, 2737475), (10, 1642485), (13, 1263450), (15, 1094990), (25, 656994), (26, 631725), (30, 547495), (39, 421150), (50, 328497), (65, 252690), (75, 218998), (78, 210575), (130, 126345), (150, 109499), (195, 84230), (325, 50538), (390, 42115), (650, 25269), (975, 16846), (1950, 8423)]