25452738

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{7727}}^1$

素因数の和:7799

約数の個数: 32

約数和(自身を含む): 57496320

約数和(自身を除く): 32043582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 7727, 15454, 23181, 46362, 69543, 139086, 208629, 417258, 471347, 942694, 1414041, 2828082, 4242123, 8484246, 12726369, 25452738]

約数ペア:

[(1, 25452738), (2, 12726369), (3, 8484246), (6, 4242123), (9, 2828082), (18, 1414041), (27, 942694), (54, 471347), (61, 417258), (122, 208629), (183, 139086), (366, 69543), (549, 46362), (1098, 23181), (1647, 15454), (3294, 7727)]