15663648014

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{193}}^1\times {\mathrm{4787}}^1$

素因数の和:5169

約数の個数: 48

約数和(自身を含む): 27637657488

約数和(自身を除く): 11974009474

約数列:

[1, 2, 7, 14, 49, 98, 173, 193, 346, 386, 1211, 1351, 2422, 2702, 4787, 8477, 9457, 9574, 16954, 18914, 33389, 33509, 66778, 67018, 233723, 234563, 467446, 469126, 828151, 923891, 1636061, 1656302, 1847782, 3272122, 5797057, 6467237, 11594114, 12934474, 40579399, 45270659, 81158798, 90541318, 159833143, 319666286, 1118832001, 2237664002, 7831824007, 15663648014]

約数ペア:

[(1, 15663648014), (2, 7831824007), (7, 2237664002), (14, 1118832001), (49, 319666286), (98, 159833143), (173, 90541318), (193, 81158798), (346, 45270659), (386, 40579399), (1211, 12934474), (1351, 11594114), (2422, 6467237), (2702, 5797057), (4787, 3272122), (8477, 1847782), (9457, 1656302), (9574, 1636061), (16954, 923891), (18914, 828151), (33389, 469126), (33509, 467446), (66778, 234563), (67018, 233723)]