25140844

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 45017280

約数和(自身を除く): 19876436

約数列:

[1, 2, 4, 59, 118, 236, 307, 347, 614, 694, 1228, 1388, 18113, 20473, 36226, 40946, 72452, 81892, 106529, 213058, 426116, 6285211, 12570422, 25140844]

約数ペア:

[(1, 25140844), (2, 12570422), (4, 6285211), (59, 426116), (118, 213058), (236, 106529), (307, 81892), (347, 72452), (614, 40946), (694, 36226), (1228, 20473), (1388, 18113)]