17967008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 38556000

約数和(自身を除く): 20588992

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 76, 116, 152, 232, 304, 464, 551, 608, 928, 1019, 1102, 2038, 2204, 4076, 4408, 8152, 8816, 16304, 17632, 19361, 29551, 32608, 38722, 59102, 77444, 118204, 154888, 236408, 309776, 472816, 561469, 619552, 945632, 1122938, 2245876, 4491752, 8983504, 17967008]

約数ペア:

[(1, 17967008), (2, 8983504), (4, 4491752), (8, 2245876), (16, 1122938), (19, 945632), (29, 619552), (32, 561469), (38, 472816), (58, 309776), (76, 236408), (116, 154888), (152, 118204), (232, 77444), (304, 59102), (464, 38722), (551, 32608), (608, 29551), (928, 19361), (1019, 17632), (1102, 16304), (2038, 8816), (2204, 8152), (4076, 4408)]