15697969568

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{21328763}}^1$

素因数の和:21328796

約数の個数: 24

約数和(自身を含む): 32249091168

約数和(自身を除く): 16551121600

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 21328763, 42657526, 85315052, 170630104, 341260208, 490561549, 682520416, 981123098, 1962246196, 3924492392, 7848984784, 15697969568]

約数ペア:

[(1, 15697969568), (2, 7848984784), (4, 3924492392), (8, 1962246196), (16, 981123098), (23, 682520416), (32, 490561549), (46, 341260208), (92, 170630104), (184, 85315052), (368, 42657526), (736, 21328763)]