31073518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{953}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 56873664

約数和(自身を除く): 25800146

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 953, 959, 1906, 1918, 2329, 4658, 6671, 13342, 16201, 16303, 32402, 32606, 113407, 130561, 226814, 261122, 913927, 1827854, 2219537, 4439074, 15536759, 31073518]

約数ペア:

[(1, 31073518), (2, 15536759), (7, 4439074), (14, 2219537), (17, 1827854), (34, 913927), (119, 261122), (137, 226814), (238, 130561), (274, 113407), (953, 32606), (959, 32402), (1906, 16303), (1918, 16201), (2329, 13342), (4658, 6671)]