28839018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{369731}}^1$

素因数の和:369749

約数の個数: 16

約数和(自身を含む): 62114976

約数和(自身を除く): 33275958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 369731, 739462, 1109193, 2218386, 4806503, 9613006, 14419509, 28839018]

約数ペア:

[(1, 28839018), (2, 14419509), (3, 9613006), (6, 4806503), (13, 2218386), (26, 1109193), (39, 739462), (78, 369731)]