409968224

素因数分解:

$2^5\times {\mathrm{1831}}^1\times {\mathrm{6997}}^1$

素因数の和:8838

約数の個数: 24

約数和(自身を含む): 807681168

約数和(自身を除く): 397712944

約数列:

[1, 2, 4, 8, 16, 32, 1831, 3662, 6997, 7324, 13994, 14648, 27988, 29296, 55976, 58592, 111952, 223904, 12811507, 25623014, 51246028, 102492056, 204984112, 409968224]

約数ペア:

[(1, 409968224), (2, 204984112), (4, 102492056), (8, 51246028), (16, 25623014), (32, 12811507), (1831, 223904), (3662, 111952), (6997, 58592), (7324, 55976), (13994, 29296), (14648, 27988)]