16561704

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{16831}}^1$

素因数の和:16881

約数の個数: 32

約数和(自身を含む): 42416640

約数和(自身を除く): 25854936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 16831, 33662, 50493, 67324, 100986, 134648, 201972, 403944, 690071, 1380142, 2070213, 2760284, 4140426, 5520568, 8280852, 16561704]

約数ペア:

[(1, 16561704), (2, 8280852), (3, 5520568), (4, 4140426), (6, 2760284), (8, 2070213), (12, 1380142), (24, 690071), (41, 403944), (82, 201972), (123, 134648), (164, 100986), (246, 67324), (328, 50493), (492, 33662), (984, 16831)]