19914528

素因数分解:

$2^5\times 3^1\times {\mathrm{207443}}^1$

素因数の和:207456

約数の個数: 24

約数和(自身を含む): 52275888

約数和(自身を除く): 32361360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 207443, 414886, 622329, 829772, 1244658, 1659544, 2489316, 3319088, 4978632, 6638176, 9957264, 19914528]

約数ペア:

[(1, 19914528), (2, 9957264), (3, 6638176), (4, 4978632), (6, 3319088), (8, 2489316), (12, 1659544), (16, 1244658), (24, 829772), (32, 622329), (48, 414886), (96, 207443)]