27601768

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 53076960

約数和(自身を除く): 25475192

約数列:

[1, 2, 4, 8, 61, 122, 163, 244, 326, 347, 488, 652, 694, 1304, 1388, 2776, 9943, 19886, 21167, 39772, 42334, 56561, 79544, 84668, 113122, 169336, 226244, 452488, 3450221, 6900442, 13800884, 27601768]

約数ペア:

[(1, 27601768), (2, 13800884), (4, 6900442), (8, 3450221), (61, 452488), (122, 226244), (163, 169336), (244, 113122), (326, 84668), (347, 79544), (488, 56561), (652, 42334), (694, 39772), (1304, 21167), (1388, 19886), (2776, 9943)]