13873664

素因数分解:

$2^9\times 7^3\times {\mathrm{79}}^1$

素因数の和:118

約数の個数: 80

約数和(自身を含む): 32736000

約数和(自身を除く): 18862336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 79, 98, 112, 128, 158, 196, 224, 256, 316, 343, 392, 448, 512, 553, 632, 686, 784, 896, 1106, 1264, 1372, 1568, 1792, 2212, 2528, 2744, 3136, 3584, 3871, 4424, 5056, 5488, 6272, 7742, 8848, 10112, 10976, 12544, 15484, 17696, 20224, 21952, 25088, 27097, 30968, 35392, 40448, 43904, 54194, 61936, 70784, 87808, 108388, 123872, 141568, 175616, 216776, 247744, 283136, 433552, 495488, 867104, 990976, 1734208, 1981952, 3468416, 6936832, 13873664]

約数ペア:

[(1, 13873664), (2, 6936832), (4, 3468416), (7, 1981952), (8, 1734208), (14, 990976), (16, 867104), (28, 495488), (32, 433552), (49, 283136), (56, 247744), (64, 216776), (79, 175616), (98, 141568), (112, 123872), (128, 108388), (158, 87808), (196, 70784), (224, 61936), (256, 54194), (316, 43904), (343, 40448), (392, 35392), (448, 30968), (512, 27097), (553, 25088), (632, 21952), (686, 20224), (784, 17696), (896, 15484), (1106, 12544), (1264, 10976), (1372, 10112), (1568, 8848), (1792, 7742), (2212, 6272), (2528, 5488), (2744, 5056), (3136, 4424), (3584, 3871)]