10403248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{15121}}^1$

素因数の和:15172

約数の個数: 20

約数和(自身を含む): 20626408

約数和(自身を除く): 10223160

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 15121, 30242, 60484, 120968, 241936, 650203, 1300406, 2600812, 5201624, 10403248]

約数ペア:

[(1, 10403248), (2, 5201624), (4, 2600812), (8, 1300406), (16, 650203), (43, 241936), (86, 120968), (172, 60484), (344, 30242), (688, 15121)]