8156536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{457}}^1$

素因数の和:583

約数の個数: 32

約数和(自身を含む): 16158240

約数和(自身を除く): 8001704

約数列:

[1, 2, 4, 8, 23, 46, 92, 97, 184, 194, 388, 457, 776, 914, 1828, 2231, 3656, 4462, 8924, 10511, 17848, 21022, 42044, 44329, 84088, 88658, 177316, 354632, 1019567, 2039134, 4078268, 8156536]

約数ペア:

[(1, 8156536), (2, 4078268), (4, 2039134), (8, 1019567), (23, 354632), (46, 177316), (92, 88658), (97, 84088), (184, 44329), (194, 42044), (388, 21022), (457, 17848), (776, 10511), (914, 8924), (1828, 4462), (2231, 3656)]