25999991776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1\times {\mathrm{3001}}^1$

素因数の和:3336

約数の個数: 96

約数和(自身を含む): 56574395136

約数和(自身を除く): 30574403360

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 151, 163, 176, 302, 326, 352, 604, 652, 1208, 1304, 1661, 1793, 2416, 2608, 3001, 3322, 3586, 4832, 5216, 6002, 6644, 7172, 12004, 13288, 14344, 24008, 24613, 26576, 28688, 33011, 48016, 49226, 53152, 57376, 66022, 96032, 98452, 132044, 196904, 264088, 270743, 393808, 453151, 489163, 528176, 541486, 787616, 906302, 978326, 1056352, 1082972, 1812604, 1956652, 2165944, 3625208, 3913304, 4331888, 4984661, 5380793, 7250416, 7826608, 8663776, 9969322, 10761586, 14500832, 15653216, 19938644, 21523172, 39877288, 43046344, 73863613, 79754576, 86092688, 147727226, 159509152, 172185376, 295454452, 590908904, 812499743, 1181817808, 1624999486, 2363635616, 3249998972, 6499997944, 12999995888, 25999991776]

約数ペア:

[(1, 25999991776), (2, 12999995888), (4, 6499997944), (8, 3249998972), (11, 2363635616), (16, 1624999486), (22, 1181817808), (32, 812499743), (44, 590908904), (88, 295454452), (151, 172185376), (163, 159509152), (176, 147727226), (302, 86092688), (326, 79754576), (352, 73863613), (604, 43046344), (652, 39877288), (1208, 21523172), (1304, 19938644), (1661, 15653216), (1793, 14500832), (2416, 10761586), (2608, 9969322), (3001, 8663776), (3322, 7826608), (3586, 7250416), (4832, 5380793), (5216, 4984661), (6002, 4331888), (6644, 3913304), (7172, 3625208), (12004, 2165944), (13288, 1956652), (14344, 1812604), (24008, 1082972), (24613, 1056352), (26576, 978326), (28688, 906302), (33011, 787616), (48016, 541486), (49226, 528176), (53152, 489163), (57376, 453151), (66022, 393808), (96032, 270743), (98452, 264088), (132044, 196904)]