16252460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{116089}}^1$

素因数の和:116105

約数の個数: 24

約数和(自身を含む): 39006240

約数和(自身を除く): 22753780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 116089, 232178, 464356, 580445, 812623, 1160890, 1625246, 2321780, 3250492, 4063115, 8126230, 16252460]

約数ペア:

[(1, 16252460), (2, 8126230), (4, 4063115), (5, 3250492), (7, 2321780), (10, 1625246), (14, 1160890), (20, 812623), (28, 580445), (35, 464356), (70, 232178), (140, 116089)]