17728768

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3050

約数の個数: 36

約数和(自身を含む): 36939168

約数和(自身を除く): 19210400

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 736, 1472, 2944, 3011, 5888, 6022, 12044, 24088, 48176, 69253, 96352, 138506, 192704, 277012, 385408, 554024, 770816, 1108048, 2216096, 4432192, 8864384, 17728768]

約数ペア:

[(1, 17728768), (2, 8864384), (4, 4432192), (8, 2216096), (16, 1108048), (23, 770816), (32, 554024), (46, 385408), (64, 277012), (92, 192704), (128, 138506), (184, 96352), (256, 69253), (368, 48176), (736, 24088), (1472, 12044), (2944, 6022), (3011, 5888)]