28486542

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{96893}}^1$

素因数の和:96912

約数の個数: 24

約数和(自身を含む): 66275496

約数和(自身を除く): 37788954

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 96893, 193786, 290679, 581358, 678251, 1356502, 2034753, 4069506, 4747757, 9495514, 14243271, 28486542]

約数ペア:

[(1, 28486542), (2, 14243271), (3, 9495514), (6, 4747757), (7, 4069506), (14, 2034753), (21, 1356502), (42, 678251), (49, 581358), (98, 290679), (147, 193786), (294, 96893)]