28898368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{26561}}^1$

素因数の和:26590

約数の個数: 28

約数和(自身を含む): 60720732

約数和(自身を除く): 31822364

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 26561, 53122, 106244, 212488, 424976, 451537, 849952, 903074, 1699904, 1806148, 3612296, 7224592, 14449184, 28898368]

約数ペア:

[(1, 28898368), (2, 14449184), (4, 7224592), (8, 3612296), (16, 1806148), (17, 1699904), (32, 903074), (34, 849952), (64, 451537), (68, 424976), (136, 212488), (272, 106244), (544, 53122), (1088, 26561)]