16507884

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4259}}^1$

素因数の和:4302

約数の個数: 48

約数和(自身を含む): 42940800

約数和(自身を除く): 26432916

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 646, 969, 1292, 1938, 3876, 4259, 8518, 12777, 17036, 25554, 51108, 72403, 80921, 144806, 161842, 217209, 242763, 289612, 323684, 434418, 485526, 868836, 971052, 1375657, 2751314, 4126971, 5502628, 8253942, 16507884]

約数ペア:

[(1, 16507884), (2, 8253942), (3, 5502628), (4, 4126971), (6, 2751314), (12, 1375657), (17, 971052), (19, 868836), (34, 485526), (38, 434418), (51, 323684), (57, 289612), (68, 242763), (76, 217209), (102, 161842), (114, 144806), (204, 80921), (228, 72403), (323, 51108), (646, 25554), (969, 17036), (1292, 12777), (1938, 8518), (3876, 4259)]