28074344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6659}}^1$

素因数の和:6713

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 29468056

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 6659, 13318, 26636, 53272, 113203, 206429, 226406, 412858, 452812, 825716, 905624, 1651432, 3509293, 7018586, 14037172, 28074344]

約数ペア:

[(1, 28074344), (2, 14037172), (4, 7018586), (8, 3509293), (17, 1651432), (31, 905624), (34, 825716), (62, 452812), (68, 412858), (124, 226406), (136, 206429), (248, 113203), (527, 53272), (1054, 26636), (2108, 13318), (4216, 6659)]