16769560

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5743}}^1$

素因数の和:5827

約数の個数: 32

約数和(自身を含む): 38255040

約数和(自身を除く): 21485480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1460, 2920, 5743, 11486, 22972, 28715, 45944, 57430, 114860, 229720, 419239, 838478, 1676956, 2096195, 3353912, 4192390, 8384780, 16769560]

約数ペア:

[(1, 16769560), (2, 8384780), (4, 4192390), (5, 3353912), (8, 2096195), (10, 1676956), (20, 838478), (40, 419239), (73, 229720), (146, 114860), (292, 57430), (365, 45944), (584, 28715), (730, 22972), (1460, 11486), (2920, 5743)]