16580848

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1297}}^1$

素因数の和:1369

約数の個数: 40

約数和(自身を含む): 34765632

約数和(自身を除く): 18184784

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 376, 752, 799, 1297, 1598, 2594, 3196, 5188, 6392, 10376, 12784, 20752, 22049, 44098, 60959, 88196, 121918, 176392, 243836, 352784, 487672, 975344, 1036303, 2072606, 4145212, 8290424, 16580848]

約数ペア:

[(1, 16580848), (2, 8290424), (4, 4145212), (8, 2072606), (16, 1036303), (17, 975344), (34, 487672), (47, 352784), (68, 243836), (94, 176392), (136, 121918), (188, 88196), (272, 60959), (376, 44098), (752, 22049), (799, 20752), (1297, 12784), (1598, 10376), (2594, 6392), (3196, 5188)]