16269400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11621}}^1$

素因数の和:11644

約数の個数: 48

約数和(自身を含む): 43233840

約数和(自身を除く): 26964440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 11621, 23242, 46484, 58105, 81347, 92968, 116210, 162694, 232420, 290525, 325388, 406735, 464840, 581050, 650776, 813470, 1162100, 1626940, 2033675, 2324200, 3253880, 4067350, 8134700, 16269400]

約数ペア:

[(1, 16269400), (2, 8134700), (4, 4067350), (5, 3253880), (7, 2324200), (8, 2033675), (10, 1626940), (14, 1162100), (20, 813470), (25, 650776), (28, 581050), (35, 464840), (40, 406735), (50, 325388), (56, 290525), (70, 232420), (100, 162694), (140, 116210), (175, 92968), (200, 81347), (280, 58105), (350, 46484), (700, 23242), (1400, 11621)]