25498096

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7211}}^1$

素因数の和:7249

約数の個数: 40

約数和(自身を含む): 56340144

約数和(自身を除く): 30842048

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 7211, 14422, 28844, 57688, 93743, 115376, 122587, 187486, 245174, 374972, 490348, 749944, 980696, 1499888, 1593631, 1961392, 3187262, 6374524, 12749048, 25498096]

約数ペア:

[(1, 25498096), (2, 12749048), (4, 6374524), (8, 3187262), (13, 1961392), (16, 1593631), (17, 1499888), (26, 980696), (34, 749944), (52, 490348), (68, 374972), (104, 245174), (136, 187486), (208, 122587), (221, 115376), (272, 93743), (442, 57688), (884, 28844), (1768, 14422), (3536, 7211)]