28800680104

素因数分解:

$2^3\times 7^1\times {\mathrm{12689}}^1\times {\mathrm{40531}}^1$

素因数の和:53233

約数の個数: 32

約数和(自身を含む): 61722129600

約数和(自身を除く): 32921449496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 12689, 25378, 40531, 50756, 81062, 88823, 101512, 162124, 177646, 283717, 324248, 355292, 567434, 710584, 1134868, 2269736, 514297859, 1028595718, 2057191436, 3600085013, 4114382872, 7200170026, 14400340052, 28800680104]

約数ペア:

[(1, 28800680104), (2, 14400340052), (4, 7200170026), (7, 4114382872), (8, 3600085013), (14, 2057191436), (28, 1028595718), (56, 514297859), (12689, 2269736), (25378, 1134868), (40531, 710584), (50756, 567434), (81062, 355292), (88823, 324248), (101512, 283717), (162124, 177646)]