16142232784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{125687}}^1$

素因数の和:126067

約数の個数: 40

約数和(自身を含む): 32729155200

約数和(自身を除く): 16586922416

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 349, 368, 698, 1396, 2792, 5584, 8027, 16054, 32108, 64216, 125687, 128432, 251374, 502748, 1005496, 2010992, 2890801, 5781602, 11563204, 23126408, 43864763, 46252816, 87729526, 175459052, 350918104, 701836208, 1008889549, 2017779098, 4035558196, 8071116392, 16142232784]

約数ペア:

[(1, 16142232784), (2, 8071116392), (4, 4035558196), (8, 2017779098), (16, 1008889549), (23, 701836208), (46, 350918104), (92, 175459052), (184, 87729526), (349, 46252816), (368, 43864763), (698, 23126408), (1396, 11563204), (2792, 5781602), (5584, 2890801), (8027, 2010992), (16054, 1005496), (32108, 502748), (64216, 251374), (125687, 128432)]