385655344

素因数分解:

$2^4\times {\mathrm{367}}^1\times {\mathrm{65677}}^1$

素因数の和:66052

約数の個数: 20

約数和(自身を含む): 749254624

約数和(自身を除く): 363599280

約数列:

[1, 2, 4, 8, 16, 367, 734, 1468, 2936, 5872, 65677, 131354, 262708, 525416, 1050832, 24103459, 48206918, 96413836, 192827672, 385655344]

約数ペア:

[(1, 385655344), (2, 192827672), (4, 96413836), (8, 48206918), (16, 24103459), (367, 1050832), (734, 525416), (1468, 262708), (2936, 131354), (5872, 65677)]