31028368

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2124

約数の個数: 60

約数和(自身を含む): 73648560

約数和(自身を除く): 42620192

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2083, 2128, 3724, 4166, 7448, 8332, 14581, 14896, 16664, 29162, 33328, 39577, 58324, 79154, 102067, 116648, 158308, 204134, 233296, 277039, 316616, 408268, 554078, 633232, 816536, 1108156, 1633072, 1939273, 2216312, 3878546, 4432624, 7757092, 15514184, 31028368]

約数ペア:

[(1, 31028368), (2, 15514184), (4, 7757092), (7, 4432624), (8, 3878546), (14, 2216312), (16, 1939273), (19, 1633072), (28, 1108156), (38, 816536), (49, 633232), (56, 554078), (76, 408268), (98, 316616), (112, 277039), (133, 233296), (152, 204134), (196, 158308), (266, 116648), (304, 102067), (392, 79154), (532, 58324), (784, 39577), (931, 33328), (1064, 29162), (1862, 16664), (2083, 14896), (2128, 14581), (3724, 8332), (4166, 7448)]