29208608

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:538

約数の個数: 72

約数和(自身を含む): 68067216

約数和(自身を除く): 38858608

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 169, 176, 208, 286, 338, 352, 416, 491, 572, 676, 982, 1144, 1352, 1859, 1964, 2288, 2704, 3718, 3928, 4576, 5401, 5408, 6383, 7436, 7856, 10802, 12766, 14872, 15712, 21604, 25532, 29744, 43208, 51064, 59488, 70213, 82979, 86416, 102128, 140426, 165958, 172832, 204256, 280852, 331916, 561704, 663832, 912769, 1123408, 1327664, 1825538, 2246816, 2655328, 3651076, 7302152, 14604304, 29208608]

約数ペア:

[(1, 29208608), (2, 14604304), (4, 7302152), (8, 3651076), (11, 2655328), (13, 2246816), (16, 1825538), (22, 1327664), (26, 1123408), (32, 912769), (44, 663832), (52, 561704), (88, 331916), (104, 280852), (143, 204256), (169, 172832), (176, 165958), (208, 140426), (286, 102128), (338, 86416), (352, 82979), (416, 70213), (491, 59488), (572, 51064), (676, 43208), (982, 29744), (1144, 25532), (1352, 21604), (1859, 15712), (1964, 14872), (2288, 12766), (2704, 10802), (3718, 7856), (3928, 7436), (4576, 6383), (5401, 5408)]