28877056

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{8677}}^1$

素因数の和:8706

約数の個数: 36

約数和(自身を含む): 62082412

約数和(自身を除く): 33205356

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 8677, 17354, 34708, 69416, 112801, 138832, 225602, 277664, 451204, 555328, 902408, 1110656, 1804816, 2221312, 3609632, 7219264, 14438528, 28877056]

約数ペア:

[(1, 28877056), (2, 14438528), (4, 7219264), (8, 3609632), (13, 2221312), (16, 1804816), (26, 1110656), (32, 902408), (52, 555328), (64, 451204), (104, 277664), (128, 225602), (208, 138832), (256, 112801), (416, 69416), (832, 34708), (1664, 17354), (3328, 8677)]