26887070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{2011}}^1$

素因数の和:2216

約数の個数: 32

約数和(自身を含む): 55627776

約数和(自身を除く): 28740706

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 191, 382, 955, 1337, 1910, 2011, 2674, 4022, 6685, 10055, 13370, 14077, 20110, 28154, 70385, 140770, 384101, 768202, 1920505, 2688707, 3841010, 5377414, 13443535, 26887070]

約数ペア:

[(1, 26887070), (2, 13443535), (5, 5377414), (7, 3841010), (10, 2688707), (14, 1920505), (35, 768202), (70, 384101), (191, 140770), (382, 70385), (955, 28154), (1337, 20110), (1910, 14077), (2011, 13370), (2674, 10055), (4022, 6685)]