26237172

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1672

約数の個数: 48

約数和(自身を含む): 66577280

約数和(自身を除く): 40340108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 1543, 2834, 3086, 4251, 4629, 5668, 6172, 8502, 9258, 17004, 18516, 20059, 40118, 60177, 80236, 120354, 168187, 240708, 336374, 504561, 672748, 1009122, 2018244, 2186431, 4372862, 6559293, 8745724, 13118586, 26237172]

約数ペア:

[(1, 26237172), (2, 13118586), (3, 8745724), (4, 6559293), (6, 4372862), (12, 2186431), (13, 2018244), (26, 1009122), (39, 672748), (52, 504561), (78, 336374), (109, 240708), (156, 168187), (218, 120354), (327, 80236), (436, 60177), (654, 40118), (1308, 20059), (1417, 18516), (1543, 17004), (2834, 9258), (3086, 8502), (4251, 6172), (4629, 5668)]