15213604

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28597}}^1$

素因数の和:28627

約数の個数: 24

約数和(自身を含む): 32029760

約数和(自身を除く): 16816156

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 28597, 57194, 114388, 200179, 400358, 543343, 800716, 1086686, 2173372, 3803401, 7606802, 15213604]

約数ペア:

[(1, 15213604), (2, 7606802), (4, 3803401), (7, 2173372), (14, 1086686), (19, 800716), (28, 543343), (38, 400358), (76, 200179), (133, 114388), (266, 57194), (532, 28597)]