17327646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1217}}^1$

素因数の和:1345

約数の個数: 48

約数和(自身を含む): 43321824

約数和(自身を除く): 25994178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 339, 678, 791, 1017, 1217, 1582, 2034, 2373, 2434, 3651, 4746, 7119, 7302, 8519, 10953, 14238, 17038, 21906, 25557, 51114, 76671, 137521, 153342, 275042, 412563, 825126, 962647, 1237689, 1925294, 2475378, 2887941, 5775882, 8663823, 17327646]

約数ペア:

[(1, 17327646), (2, 8663823), (3, 5775882), (6, 2887941), (7, 2475378), (9, 1925294), (14, 1237689), (18, 962647), (21, 825126), (42, 412563), (63, 275042), (113, 153342), (126, 137521), (226, 76671), (339, 51114), (678, 25557), (791, 21906), (1017, 17038), (1217, 14238), (1582, 10953), (2034, 8519), (2373, 7302), (2434, 7119), (3651, 4746)]