17234672

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:143

約数の個数: 120

約数和(自身を含む): 44528400

約数和(自身を除く): 27293728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 49, 52, 56, 76, 89, 91, 98, 104, 112, 133, 152, 178, 182, 196, 208, 247, 266, 304, 356, 364, 392, 494, 532, 623, 637, 712, 728, 784, 931, 988, 1064, 1157, 1246, 1274, 1424, 1456, 1691, 1729, 1862, 1976, 2128, 2314, 2492, 2548, 3382, 3458, 3724, 3952, 4361, 4628, 4984, 5096, 6764, 6916, 7448, 8099, 8722, 9256, 9968, 10192, 11837, 12103, 13528, 13832, 14896, 16198, 17444, 18512, 21983, 23674, 24206, 27056, 27664, 32396, 34888, 43966, 47348, 48412, 56693, 64792, 69776, 82859, 87932, 94696, 96824, 113386, 129584, 153881, 165718, 175864, 189392, 193648, 226772, 307762, 331436, 351728, 453544, 615524, 662872, 907088, 1077167, 1231048, 1325744, 2154334, 2462096, 4308668, 8617336, 17234672]

約数ペア:

[(1, 17234672), (2, 8617336), (4, 4308668), (7, 2462096), (8, 2154334), (13, 1325744), (14, 1231048), (16, 1077167), (19, 907088), (26, 662872), (28, 615524), (38, 453544), (49, 351728), (52, 331436), (56, 307762), (76, 226772), (89, 193648), (91, 189392), (98, 175864), (104, 165718), (112, 153881), (133, 129584), (152, 113386), (178, 96824), (182, 94696), (196, 87932), (208, 82859), (247, 69776), (266, 64792), (304, 56693), (356, 48412), (364, 47348), (392, 43966), (494, 34888), (532, 32396), (623, 27664), (637, 27056), (712, 24206), (728, 23674), (784, 21983), (931, 18512), (988, 17444), (1064, 16198), (1157, 14896), (1246, 13832), (1274, 13528), (1424, 12103), (1456, 11837), (1691, 10192), (1729, 9968), (1862, 9256), (1976, 8722), (2128, 8099), (2314, 7448), (2492, 6916), (2548, 6764), (3382, 5096), (3458, 4984), (3724, 4628), (3952, 4361)]