19814328

素因数分解:

$2^3\times 3^3\times {\mathrm{91733}}^1$

素因数の和:91748

約数の個数: 32

約数和(自身を含む): 55040400

約数和(自身を除く): 35226072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 91733, 183466, 275199, 366932, 550398, 733864, 825597, 1100796, 1651194, 2201592, 2476791, 3302388, 4953582, 6604776, 9907164, 19814328]

約数ペア:

[(1, 19814328), (2, 9907164), (3, 6604776), (4, 4953582), (6, 3302388), (8, 2476791), (9, 2201592), (12, 1651194), (18, 1100796), (24, 825597), (27, 733864), (36, 550398), (54, 366932), (72, 275199), (108, 183466), (216, 91733)]