9726784

素因数分解:

$2^6\times {\mathrm{19}}^2\times {\mathrm{421}}^1$

素因数の和:471

約数の個数: 42

約数和(自身を含む): 20419314

約数和(自身を除く): 10692530

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 361, 421, 608, 722, 842, 1216, 1444, 1684, 2888, 3368, 5776, 6736, 7999, 11552, 13472, 15998, 23104, 26944, 31996, 63992, 127984, 151981, 255968, 303962, 511936, 607924, 1215848, 2431696, 4863392, 9726784]

約数ペア:

[(1, 9726784), (2, 4863392), (4, 2431696), (8, 1215848), (16, 607924), (19, 511936), (32, 303962), (38, 255968), (64, 151981), (76, 127984), (152, 63992), (304, 31996), (361, 26944), (421, 23104), (608, 15998), (722, 13472), (842, 11552), (1216, 7999), (1444, 6736), (1684, 5776), (2888, 3368)]