27870488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2741}}^1$

素因数の和:2819

約数の個数: 32

約数和(自身を含む): 55278720

約数和(自身を除く): 27408232

約数列:

[1, 2, 4, 8, 31, 41, 62, 82, 124, 164, 248, 328, 1271, 2542, 2741, 5084, 5482, 10168, 10964, 21928, 84971, 112381, 169942, 224762, 339884, 449524, 679768, 899048, 3483811, 6967622, 13935244, 27870488]

約数ペア:

[(1, 27870488), (2, 13935244), (4, 6967622), (8, 3483811), (31, 899048), (41, 679768), (62, 449524), (82, 339884), (124, 224762), (164, 169942), (248, 112381), (328, 84971), (1271, 21928), (2542, 10964), (2741, 10168), (5084, 5482)]