18435536

素因数分解:

$2^4\times 7^1\times {\mathrm{241}}^1\times {\mathrm{683}}^1$

素因数の和:939

約数の個数: 40

約数和(自身を含む): 41050944

約数和(自身を除く): 22615408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 241, 482, 683, 964, 1366, 1687, 1928, 2732, 3374, 3856, 4781, 5464, 6748, 9562, 10928, 13496, 19124, 26992, 38248, 76496, 164603, 329206, 658412, 1152221, 1316824, 2304442, 2633648, 4608884, 9217768, 18435536]

約数ペア:

[(1, 18435536), (2, 9217768), (4, 4608884), (7, 2633648), (8, 2304442), (14, 1316824), (16, 1152221), (28, 658412), (56, 329206), (112, 164603), (241, 76496), (482, 38248), (683, 26992), (964, 19124), (1366, 13496), (1687, 10928), (1928, 9562), (2732, 6748), (3374, 5464), (3856, 4781)]