31037104

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16301}}^1$

素因数の和:16333

約数の個数: 40

約数和(自身を含む): 72772128

約数和(自身を除く): 41735024

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 16301, 32602, 65204, 114107, 130408, 228214, 260816, 277117, 456428, 554234, 912856, 1108468, 1825712, 1939819, 2216936, 3879638, 4433872, 7759276, 15518552, 31037104]

約数ペア:

[(1, 31037104), (2, 15518552), (4, 7759276), (7, 4433872), (8, 3879638), (14, 2216936), (16, 1939819), (17, 1825712), (28, 1108468), (34, 912856), (56, 554234), (68, 456428), (112, 277117), (119, 260816), (136, 228214), (238, 130408), (272, 114107), (476, 65204), (952, 32602), (1904, 16301)]