17629796

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:492

約数の個数: 36

約数和(自身を含む): 33764220

約数和(自身を除く): 16134424

約数列:

[1, 2, 4, 19, 29, 38, 58, 76, 116, 361, 421, 551, 722, 842, 1102, 1444, 1684, 2204, 7999, 10469, 12209, 15998, 20938, 24418, 31996, 41876, 48836, 151981, 231971, 303962, 463942, 607924, 927884, 4407449, 8814898, 17629796]

約数ペア:

[(1, 17629796), (2, 8814898), (4, 4407449), (19, 927884), (29, 607924), (38, 463942), (58, 303962), (76, 231971), (116, 151981), (361, 48836), (421, 41876), (551, 31996), (722, 24418), (842, 20938), (1102, 15998), (1444, 12209), (1684, 10469), (2204, 7999)]