18103304

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:713

約数の個数: 32

約数和(自身を含む): 35191800

約数和(自身を除く): 17088496

約数列:

[1, 2, 4, 8, 41, 82, 97, 164, 194, 328, 388, 569, 776, 1138, 2276, 3977, 4552, 7954, 15908, 23329, 31816, 46658, 55193, 93316, 110386, 186632, 220772, 441544, 2262913, 4525826, 9051652, 18103304]

約数ペア:

[(1, 18103304), (2, 9051652), (4, 4525826), (8, 2262913), (41, 441544), (82, 220772), (97, 186632), (164, 110386), (194, 93316), (328, 55193), (388, 46658), (569, 31816), (776, 23329), (1138, 15908), (2276, 7954), (3977, 4552)]