28959553

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9467}}^1$

素因数の和:9516

約数の個数: 16

約数和(自身を含む): 36357120

約数和(自身を除く): 7397567

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 9467, 66269, 179873, 217741, 1259111, 1524187, 4137079, 28959553]

約数ペア:

[(1, 28959553), (7, 4137079), (19, 1524187), (23, 1259111), (133, 217741), (161, 179873), (437, 66269), (3059, 9467)]