17914976

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 48

約数和(自身を含む): 37322208

約数和(自身を除く): 19407232

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 101, 184, 202, 241, 368, 404, 482, 736, 808, 964, 1616, 1928, 2323, 3232, 3856, 4646, 5543, 7712, 9292, 11086, 18584, 22172, 24341, 37168, 44344, 48682, 74336, 88688, 97364, 177376, 194728, 389456, 559843, 778912, 1119686, 2239372, 4478744, 8957488, 17914976]

約数ペア:

[(1, 17914976), (2, 8957488), (4, 4478744), (8, 2239372), (16, 1119686), (23, 778912), (32, 559843), (46, 389456), (92, 194728), (101, 177376), (184, 97364), (202, 88688), (241, 74336), (368, 48682), (404, 44344), (482, 37168), (736, 24341), (808, 22172), (964, 18584), (1616, 11086), (1928, 9292), (2323, 7712), (3232, 5543), (3856, 4646)]