25540424

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35083}}^1$

素因数の和:35109

約数の個数: 32

約数和(自身を含む): 58941120

約数和(自身を除く): 33400696

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 35083, 70166, 140332, 245581, 280664, 456079, 491162, 912158, 982324, 1824316, 1964648, 3192553, 3648632, 6385106, 12770212, 25540424]

約数ペア:

[(1, 25540424), (2, 12770212), (4, 6385106), (7, 3648632), (8, 3192553), (13, 1964648), (14, 1824316), (26, 982324), (28, 912158), (52, 491162), (56, 456079), (91, 280664), (104, 245581), (182, 140332), (364, 70166), (728, 35083)]