19598446

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 34872768

約数和(自身を除く): 15274322

約数列:

[1, 2, 7, 14, 53, 61, 106, 122, 371, 427, 433, 742, 854, 866, 3031, 3233, 6062, 6466, 22631, 22949, 26413, 45262, 45898, 52826, 160643, 184891, 321286, 369782, 1399889, 2799778, 9799223, 19598446]

約数ペア:

[(1, 19598446), (2, 9799223), (7, 2799778), (14, 1399889), (53, 369782), (61, 321286), (106, 184891), (122, 160643), (371, 52826), (427, 45898), (433, 45262), (742, 26413), (854, 22949), (866, 22631), (3031, 6466), (3233, 6062)]