27817384

素因数分解:

$2^3\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1567}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 59834880

約数和(自身を除く): 32017496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 317, 634, 1268, 1567, 2219, 2536, 3134, 4438, 6268, 8876, 10969, 12536, 17752, 21938, 43876, 87752, 496739, 993478, 1986956, 3477173, 3973912, 6954346, 13908692, 27817384]

約数ペア:

[(1, 27817384), (2, 13908692), (4, 6954346), (7, 3973912), (8, 3477173), (14, 1986956), (28, 993478), (56, 496739), (317, 87752), (634, 43876), (1268, 21938), (1567, 17752), (2219, 12536), (2536, 10969), (3134, 8876), (4438, 6268)]