16911472

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{14479}}^1$

素因数の和:14560

約数の個数: 20

約数和(自身を含む): 33217120

約数和(自身を除く): 16305648

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 14479, 28958, 57916, 115832, 231664, 1056967, 2113934, 4227868, 8455736, 16911472]

約数ペア:

[(1, 16911472), (2, 8455736), (4, 4227868), (8, 2113934), (16, 1056967), (73, 231664), (146, 115832), (292, 57916), (584, 28958), (1168, 14479)]