15540916

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{673}}^1$

素因数の和:951

約数の個数: 24

約数和(自身を含む): 28534464

約数和(自身を除く): 12993548

約数列:

[1, 2, 4, 23, 46, 92, 251, 502, 673, 1004, 1346, 2692, 5773, 11546, 15479, 23092, 30958, 61916, 168923, 337846, 675692, 3885229, 7770458, 15540916]

約数ペア:

[(1, 15540916), (2, 7770458), (4, 3885229), (23, 675692), (46, 337846), (92, 168923), (251, 61916), (502, 30958), (673, 23092), (1004, 15479), (1346, 11546), (2692, 5773)]