19623492056

素因数分解:

$2^3\times 7^1\times {\mathrm{350419501}}^1$

素因数の和:350419514

約数の個数: 16

約数和(自身を含む): 42050340240

約数和(自身を除く): 22426848184

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 350419501, 700839002, 1401678004, 2452936507, 2803356008, 4905873014, 9811746028, 19623492056]

約数ペア:

[(1, 19623492056), (2, 9811746028), (4, 4905873014), (7, 2803356008), (8, 2452936507), (14, 1401678004), (28, 700839002), (56, 350419501)]