13972448

素因数分解:

$2^5\times 7^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 34272000

約数和(自身を除く): 20299552

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 49, 56, 67, 76, 98, 112, 133, 134, 152, 196, 224, 266, 268, 304, 343, 392, 469, 532, 536, 608, 686, 784, 931, 938, 1064, 1072, 1273, 1372, 1568, 1862, 1876, 2128, 2144, 2546, 2744, 3283, 3724, 3752, 4256, 5092, 5488, 6517, 6566, 7448, 7504, 8911, 10184, 10976, 13034, 13132, 14896, 15008, 17822, 20368, 22981, 26068, 26264, 29792, 35644, 40736, 45962, 52136, 52528, 62377, 71288, 91924, 104272, 105056, 124754, 142576, 183848, 208544, 249508, 285152, 367696, 436639, 499016, 735392, 873278, 998032, 1746556, 1996064, 3493112, 6986224, 13972448]

約数ペア:

[(1, 13972448), (2, 6986224), (4, 3493112), (7, 1996064), (8, 1746556), (14, 998032), (16, 873278), (19, 735392), (28, 499016), (32, 436639), (38, 367696), (49, 285152), (56, 249508), (67, 208544), (76, 183848), (98, 142576), (112, 124754), (133, 105056), (134, 104272), (152, 91924), (196, 71288), (224, 62377), (266, 52528), (268, 52136), (304, 45962), (343, 40736), (392, 35644), (469, 29792), (532, 26264), (536, 26068), (608, 22981), (686, 20368), (784, 17822), (931, 15008), (938, 14896), (1064, 13132), (1072, 13034), (1273, 10976), (1372, 10184), (1568, 8911), (1862, 7504), (1876, 7448), (2128, 6566), (2144, 6517), (2546, 5488), (2744, 5092), (3283, 4256), (3724, 3752)]