16187704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5021}}^1$

素因数の和:5071

約数の個数: 32

約数和(自身を含む): 33747840

約数和(自身を除く): 17560136

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 5021, 10042, 20084, 40168, 65273, 130546, 155651, 261092, 311302, 522184, 622604, 1245208, 2023463, 4046926, 8093852, 16187704]

約数ペア:

[(1, 16187704), (2, 8093852), (4, 4046926), (8, 2023463), (13, 1245208), (26, 622604), (31, 522184), (52, 311302), (62, 261092), (104, 155651), (124, 130546), (248, 65273), (403, 40168), (806, 20084), (1612, 10042), (3224, 5021)]