25536616

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^2\times {\mathrm{131}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 56089440

約数和(自身を除く): 30552824

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 131, 236, 262, 413, 472, 524, 826, 917, 1048, 1652, 1834, 3304, 3481, 3668, 6962, 7336, 7729, 13924, 15458, 24367, 27848, 30916, 48734, 54103, 61832, 97468, 108206, 194936, 216412, 432824, 456011, 912022, 1824044, 3192077, 3648088, 6384154, 12768308, 25536616]

約数ペア:

[(1, 25536616), (2, 12768308), (4, 6384154), (7, 3648088), (8, 3192077), (14, 1824044), (28, 912022), (56, 456011), (59, 432824), (118, 216412), (131, 194936), (236, 108206), (262, 97468), (413, 61832), (472, 54103), (524, 48734), (826, 30916), (917, 27848), (1048, 24367), (1652, 15458), (1834, 13924), (3304, 7729), (3481, 7336), (3668, 6962)]