19320984

素因数分解:

$2^3\times 3^3\times {\mathrm{89449}}^1$

素因数の和:89464

約数の個数: 32

約数和(自身を含む): 53670000

約数和(自身を除く): 34349016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 89449, 178898, 268347, 357796, 536694, 715592, 805041, 1073388, 1610082, 2146776, 2415123, 3220164, 4830246, 6440328, 9660492, 19320984]

約数ペア:

[(1, 19320984), (2, 9660492), (3, 6440328), (4, 4830246), (6, 3220164), (8, 2415123), (9, 2146776), (12, 1610082), (18, 1073388), (24, 805041), (27, 715592), (36, 536694), (54, 357796), (72, 268347), (108, 178898), (216, 89449)]