16292000

素因数分解:

$2^5\times 5^3\times {\mathrm{4073}}^1$

素因数の和:4098

約数の個数: 48

約数和(自身を含む): 40039272

約数和(自身を除く): 23747272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 4073, 8146, 16292, 20365, 32584, 40730, 65168, 81460, 101825, 130336, 162920, 203650, 325840, 407300, 509125, 651680, 814600, 1018250, 1629200, 2036500, 3258400, 4073000, 8146000, 16292000]

約数ペア:

[(1, 16292000), (2, 8146000), (4, 4073000), (5, 3258400), (8, 2036500), (10, 1629200), (16, 1018250), (20, 814600), (25, 651680), (32, 509125), (40, 407300), (50, 325840), (80, 203650), (100, 162920), (125, 130336), (160, 101825), (200, 81460), (250, 65168), (400, 40730), (500, 32584), (800, 20365), (1000, 16292), (2000, 8146), (4000, 4073)]