16668768

素因数分解:

$2^5\times 3^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 43965936

約数和(自身を除く): 27297168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 401, 433, 802, 866, 1203, 1299, 1604, 1732, 2406, 2598, 3208, 3464, 4812, 5196, 6416, 6928, 9624, 10392, 12832, 13856, 19248, 20784, 38496, 41568, 173633, 347266, 520899, 694532, 1041798, 1389064, 2083596, 2778128, 4167192, 5556256, 8334384, 16668768]

約数ペア:

[(1, 16668768), (2, 8334384), (3, 5556256), (4, 4167192), (6, 2778128), (8, 2083596), (12, 1389064), (16, 1041798), (24, 694532), (32, 520899), (48, 347266), (96, 173633), (401, 41568), (433, 38496), (802, 20784), (866, 19248), (1203, 13856), (1299, 12832), (1604, 10392), (1732, 9624), (2406, 6928), (2598, 6416), (3208, 5196), (3464, 4812)]