25840228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3301}}^1$

素因数の和:3427

約数の個数: 24

約数和(自身を含む): 48077120

約数和(自身を除く): 22236892

約数列:

[1, 2, 4, 19, 38, 76, 103, 206, 412, 1957, 3301, 3914, 6602, 7828, 13204, 62719, 125438, 250876, 340003, 680006, 1360012, 6460057, 12920114, 25840228]

約数ペア:

[(1, 25840228), (2, 12920114), (4, 6460057), (19, 1360012), (38, 680006), (76, 340003), (103, 250876), (206, 125438), (412, 62719), (1957, 13204), (3301, 7828), (3914, 6602)]