17239936

素因数分解:

$2^7\times 7^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 64

約数和(自身を含む): 39951360

約数和(自身を除く): 22711424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 71, 112, 128, 142, 224, 271, 284, 448, 497, 542, 568, 896, 994, 1084, 1136, 1897, 1988, 2168, 2272, 3794, 3976, 4336, 4544, 7588, 7952, 8672, 9088, 15176, 15904, 17344, 19241, 30352, 31808, 34688, 38482, 60704, 63616, 76964, 121408, 134687, 153928, 242816, 269374, 307856, 538748, 615712, 1077496, 1231424, 2154992, 2462848, 4309984, 8619968, 17239936]

約数ペア:

[(1, 17239936), (2, 8619968), (4, 4309984), (7, 2462848), (8, 2154992), (14, 1231424), (16, 1077496), (28, 615712), (32, 538748), (56, 307856), (64, 269374), (71, 242816), (112, 153928), (128, 134687), (142, 121408), (224, 76964), (271, 63616), (284, 60704), (448, 38482), (497, 34688), (542, 31808), (568, 30352), (896, 19241), (994, 17344), (1084, 15904), (1136, 15176), (1897, 9088), (1988, 8672), (2168, 7952), (2272, 7588), (3794, 4544), (3976, 4336)]