4196608

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:139

約数の個数: 54

約数和(自身を含む): 9164274

約数和(自身を除く): 4967666

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 169, 194, 208, 256, 338, 388, 416, 676, 776, 832, 1261, 1352, 1552, 1664, 2522, 2704, 3104, 3328, 5044, 5408, 6208, 10088, 10816, 12416, 16393, 20176, 21632, 24832, 32786, 40352, 43264, 65572, 80704, 131144, 161408, 262288, 322816, 524576, 1049152, 2098304, 4196608]

約数ペア:

[(1, 4196608), (2, 2098304), (4, 1049152), (8, 524576), (13, 322816), (16, 262288), (26, 161408), (32, 131144), (52, 80704), (64, 65572), (97, 43264), (104, 40352), (128, 32786), (169, 24832), (194, 21632), (208, 20176), (256, 16393), (338, 12416), (388, 10816), (416, 10088), (676, 6208), (776, 5408), (832, 5044), (1261, 3328), (1352, 3104), (1552, 2704), (1664, 2522)]