16186436

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7919}}^1$

素因数の和:8003

約数の個数: 24

約数和(自身を含む): 32820480

約数和(自身を除く): 16634044

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 7919, 15838, 31676, 55433, 110866, 221732, 578087, 1156174, 2312348, 4046609, 8093218, 16186436]

約数ペア:

[(1, 16186436), (2, 8093218), (4, 4046609), (7, 2312348), (14, 1156174), (28, 578087), (73, 221732), (146, 110866), (292, 55433), (511, 31676), (1022, 15838), (2044, 7919)]