15692371136

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{38729}}^1$

素因数の和:39241

約数の個数: 56

約数和(自身を含む): 33604626720

約数和(自身を除く): 17912255584

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 487, 832, 974, 1948, 3896, 6331, 7792, 12662, 15584, 25324, 31168, 38729, 50648, 77458, 101296, 154916, 202592, 309832, 405184, 503477, 619664, 1006954, 1239328, 2013908, 2478656, 4027816, 8055632, 16111264, 18861023, 32222528, 37722046, 75444092, 150888184, 245193299, 301776368, 490386598, 603552736, 980773196, 1207105472, 1961546392, 3923092784, 7846185568, 15692371136]

約数ペア:

[(1, 15692371136), (2, 7846185568), (4, 3923092784), (8, 1961546392), (13, 1207105472), (16, 980773196), (26, 603552736), (32, 490386598), (52, 301776368), (64, 245193299), (104, 150888184), (208, 75444092), (416, 37722046), (487, 32222528), (832, 18861023), (974, 16111264), (1948, 8055632), (3896, 4027816), (6331, 2478656), (7792, 2013908), (12662, 1239328), (15584, 1006954), (25324, 619664), (31168, 503477), (38729, 405184), (50648, 309832), (77458, 202592), (101296, 154916)]