28974102

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{45131}}^1$

素因数の和:45243

約数の個数: 16

約数和(自身を含む): 58491072

約数和(自身を除く): 29516970

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 45131, 90262, 135393, 270786, 4829017, 9658034, 14487051, 28974102]

約数ペア:

[(1, 28974102), (2, 14487051), (3, 9658034), (6, 4829017), (107, 270786), (214, 135393), (321, 90262), (642, 45131)]