25532312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{641}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 51770880

約数和(自身を除く): 26238568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 383, 641, 766, 1282, 1532, 2564, 3064, 4979, 5128, 8333, 9958, 16666, 19916, 33332, 39832, 66664, 245503, 491006, 982012, 1964024, 3191539, 6383078, 12766156, 25532312]

約数ペア:

[(1, 25532312), (2, 12766156), (4, 6383078), (8, 3191539), (13, 1964024), (26, 982012), (52, 491006), (104, 245503), (383, 66664), (641, 39832), (766, 33332), (1282, 19916), (1532, 16666), (2564, 9958), (3064, 8333), (4979, 5128)]