28321178896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1553}}^1\times {\mathrm{36767}}^1$

素因数の和:38359

約数の個数: 40

約数和(自身を含む): 56680372224

約数和(自身を除く): 28359193328

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1553, 3106, 6212, 12424, 24848, 36767, 48143, 73534, 96286, 147068, 192572, 294136, 385144, 588272, 770288, 1139777, 2279554, 4559108, 9118216, 18236432, 57099151, 114198302, 228396604, 456793208, 913586416, 1770073681, 3540147362, 7080294724, 14160589448, 28321178896]

約数ペア:

[(1, 28321178896), (2, 14160589448), (4, 7080294724), (8, 3540147362), (16, 1770073681), (31, 913586416), (62, 456793208), (124, 228396604), (248, 114198302), (496, 57099151), (1553, 18236432), (3106, 9118216), (6212, 4559108), (12424, 2279554), (24848, 1139777), (36767, 770288), (48143, 588272), (73534, 385144), (96286, 294136), (147068, 192572)]