28966776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{70997}}^1$

素因数の和:71023

約数の個数: 32

約数和(自身を含む): 76677840

約数和(自身を除く): 47711064

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 70997, 141994, 212991, 283988, 425982, 567976, 851964, 1206949, 1703928, 2413898, 3620847, 4827796, 7241694, 9655592, 14483388, 28966776]

約数ペア:

[(1, 28966776), (2, 14483388), (3, 9655592), (4, 7241694), (6, 4827796), (8, 3620847), (12, 2413898), (17, 1703928), (24, 1206949), (34, 851964), (51, 567976), (68, 425982), (102, 283988), (136, 212991), (204, 141994), (408, 70997)]