31436536

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2383}}^1$

素因数の和:2503

約数の個数: 32

約数和(自身を含む): 63080640

約数和(自身を除く): 31644104

約数列:

[1, 2, 4, 8, 17, 34, 68, 97, 136, 194, 388, 776, 1649, 2383, 3298, 4766, 6596, 9532, 13192, 19064, 40511, 81022, 162044, 231151, 324088, 462302, 924604, 1849208, 3929567, 7859134, 15718268, 31436536]

約数ペア:

[(1, 31436536), (2, 15718268), (4, 7859134), (8, 3929567), (17, 1849208), (34, 924604), (68, 462302), (97, 324088), (136, 231151), (194, 162044), (388, 81022), (776, 40511), (1649, 19064), (2383, 13192), (3298, 9532), (4766, 6596)]