6740807728

素因数分解:

$2^4\times {\mathrm{15443}}^1\times {\mathrm{27281}}^1$

素因数の和:42732

約数の個数: 20

約数和(自身を含む): 13061639448

約数和(自身を除く): 6320831720

約数列:

[1, 2, 4, 8, 16, 15443, 27281, 30886, 54562, 61772, 109124, 123544, 218248, 247088, 436496, 421300483, 842600966, 1685201932, 3370403864, 6740807728]

約数ペア:

[(1, 6740807728), (2, 3370403864), (4, 1685201932), (8, 842600966), (16, 421300483), (15443, 436496), (27281, 247088), (30886, 218248), (54562, 123544), (61772, 109124)]