2582528

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 5618340

約数和(自身を除く): 3035812

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 128, 194, 208, 256, 388, 416, 512, 776, 832, 1024, 1261, 1552, 1664, 2048, 2522, 3104, 3328, 5044, 6208, 6656, 10088, 12416, 13312, 20176, 24832, 26624, 40352, 49664, 80704, 99328, 161408, 198656, 322816, 645632, 1291264, 2582528]

約数ペア:

[(1, 2582528), (2, 1291264), (4, 645632), (8, 322816), (13, 198656), (16, 161408), (26, 99328), (32, 80704), (52, 49664), (64, 40352), (97, 26624), (104, 24832), (128, 20176), (194, 13312), (208, 12416), (256, 10088), (388, 6656), (416, 6208), (512, 5044), (776, 3328), (832, 3104), (1024, 2522), (1261, 2048), (1552, 1664)]