17259904

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 64

約数和(自身を含む): 37209600

約数和(自身を除く): 19949696

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 128, 151, 152, 188, 302, 304, 376, 604, 608, 752, 893, 1208, 1216, 1504, 1786, 2416, 2432, 2869, 3008, 3572, 4832, 5738, 6016, 7097, 7144, 9664, 11476, 14194, 14288, 19328, 22952, 28388, 28576, 45904, 56776, 57152, 91808, 113552, 114304, 134843, 183616, 227104, 269686, 367232, 454208, 539372, 908416, 1078744, 2157488, 4314976, 8629952, 17259904]

約数ペア:

[(1, 17259904), (2, 8629952), (4, 4314976), (8, 2157488), (16, 1078744), (19, 908416), (32, 539372), (38, 454208), (47, 367232), (64, 269686), (76, 227104), (94, 183616), (128, 134843), (151, 114304), (152, 113552), (188, 91808), (302, 57152), (304, 56776), (376, 45904), (604, 28576), (608, 28388), (752, 22952), (893, 19328), (1208, 14288), (1216, 14194), (1504, 11476), (1786, 9664), (2416, 7144), (2432, 7097), (2869, 6016), (3008, 5738), (3572, 4832)]