1567167028

素因数分解:

$2^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{140983}}^1$

素因数の和:141391

約数の個数: 24

約数和(自身を含む): 3142251392

約数和(自身を除く): 1575084364

約数列:

[1, 2, 4, 7, 14, 28, 397, 794, 1588, 2779, 5558, 11116, 140983, 281966, 563932, 986881, 1973762, 3947524, 55970251, 111940502, 223881004, 391791757, 783583514, 1567167028]

約数ペア:

[(1, 1567167028), (2, 783583514), (4, 391791757), (7, 223881004), (14, 111940502), (28, 55970251), (397, 3947524), (794, 1973762), (1588, 986881), (2779, 563932), (5558, 281966), (11116, 140983)]