31613784

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{11657}}^1$

素因数の和:11779

約数の個数: 32

約数和(自身を含む): 79740720

約数和(自身を除く): 48126936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 11657, 23314, 34971, 46628, 69942, 93256, 139884, 279768, 1317241, 2634482, 3951723, 5268964, 7903446, 10537928, 15806892, 31613784]

約数ペア:

[(1, 31613784), (2, 15806892), (3, 10537928), (4, 7903446), (6, 5268964), (8, 3951723), (12, 2634482), (24, 1317241), (113, 279768), (226, 139884), (339, 93256), (452, 69942), (678, 46628), (904, 34971), (1356, 23314), (2712, 11657)]