17343256

素因数分解:

$2^3\times 7^2\times {\mathrm{151}}^1\times {\mathrm{293}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 38208240

約数和(自身を除く): 20864984

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 151, 196, 293, 302, 392, 586, 604, 1057, 1172, 1208, 2051, 2114, 2344, 4102, 4228, 7399, 8204, 8456, 14357, 14798, 16408, 28714, 29596, 44243, 57428, 59192, 88486, 114856, 176972, 309701, 353944, 619402, 1238804, 2167907, 2477608, 4335814, 8671628, 17343256]

約数ペア:

[(1, 17343256), (2, 8671628), (4, 4335814), (7, 2477608), (8, 2167907), (14, 1238804), (28, 619402), (49, 353944), (56, 309701), (98, 176972), (151, 114856), (196, 88486), (293, 59192), (302, 57428), (392, 44243), (586, 29596), (604, 28714), (1057, 16408), (1172, 14798), (1208, 14357), (2051, 8456), (2114, 8204), (2344, 7399), (4102, 4228)]