17394587248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{938017}}^1$

素因数の和:938105

約数の個数: 40

約数和(自身を含む): 36057411920

約数和(自身を除く): 18662824672

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 304, 488, 976, 1159, 2318, 4636, 9272, 18544, 938017, 1876034, 3752068, 7504136, 15008272, 17822323, 35644646, 57219037, 71289292, 114438074, 142578584, 228876148, 285157168, 457752296, 915504592, 1087161703, 2174323406, 4348646812, 8697293624, 17394587248]

約数ペア:

[(1, 17394587248), (2, 8697293624), (4, 4348646812), (8, 2174323406), (16, 1087161703), (19, 915504592), (38, 457752296), (61, 285157168), (76, 228876148), (122, 142578584), (152, 114438074), (244, 71289292), (304, 57219037), (488, 35644646), (976, 17822323), (1159, 15008272), (2318, 7504136), (4636, 3752068), (9272, 1876034), (18544, 938017)]