19102328

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14831}}^1$

素因数の和:14867

約数の個数: 32

約数和(自身を含む): 42716160

約数和(自身を除く): 23613832

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 14831, 29662, 59324, 103817, 118648, 207634, 341113, 415268, 682226, 830536, 1364452, 2387791, 2728904, 4775582, 9551164, 19102328]

約数ペア:

[(1, 19102328), (2, 9551164), (4, 4775582), (7, 2728904), (8, 2387791), (14, 1364452), (23, 830536), (28, 682226), (46, 415268), (56, 341113), (92, 207634), (161, 118648), (184, 103817), (322, 59324), (644, 29662), (1288, 14831)]