25161774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{381239}}^1$

素因数の和:381255

約数の個数: 16

約数和(自身を含む): 54898560

約数和(自身を除く): 29736786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 381239, 762478, 1143717, 2287434, 4193629, 8387258, 12580887, 25161774]

約数ペア:

[(1, 25161774), (2, 12580887), (3, 8387258), (6, 4193629), (11, 2287434), (22, 1143717), (33, 762478), (66, 381239)]