393365712

素因数分解:

$2^4\times 3^1\times {\mathrm{8195119}}^1$

素因数の和:8195130

約数の個数: 20

約数和(自身を含む): 1016194880

約数和(自身を除く): 622829168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 8195119, 16390238, 24585357, 32780476, 49170714, 65560952, 98341428, 131121904, 196682856, 393365712]

約数ペア:

[(1, 393365712), (2, 196682856), (3, 131121904), (4, 98341428), (6, 65560952), (8, 49170714), (12, 32780476), (16, 24585357), (24, 16390238), (48, 8195119)]