27501656

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1021}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 65244480

約数和(自身を除く): 37742824

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 37, 52, 56, 74, 91, 104, 148, 182, 259, 296, 364, 481, 518, 728, 962, 1021, 1036, 1924, 2042, 2072, 3367, 3848, 4084, 6734, 7147, 8168, 13273, 13468, 14294, 26546, 26936, 28588, 37777, 53092, 57176, 75554, 92911, 106184, 151108, 185822, 264439, 302216, 371644, 491101, 528878, 743288, 982202, 1057756, 1964404, 2115512, 3437707, 3928808, 6875414, 13750828, 27501656]

約数ペア:

[(1, 27501656), (2, 13750828), (4, 6875414), (7, 3928808), (8, 3437707), (13, 2115512), (14, 1964404), (26, 1057756), (28, 982202), (37, 743288), (52, 528878), (56, 491101), (74, 371644), (91, 302216), (104, 264439), (148, 185822), (182, 151108), (259, 106184), (296, 92911), (364, 75554), (481, 57176), (518, 53092), (728, 37777), (962, 28588), (1021, 26936), (1036, 26546), (1924, 14294), (2042, 13468), (2072, 13273), (3367, 8168), (3848, 7147), (4084, 6734)]