16347897136

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{264769}}^1$

素因数の和:265021

約数の個数: 40

約数和(自身を含む): 33685098480

約数和(自身を除く): 17337201344

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 908, 1816, 3632, 3859, 7718, 15436, 30872, 61744, 264769, 529538, 1059076, 2118152, 4236304, 4501073, 9002146, 18004292, 36008584, 60102563, 72017168, 120205126, 240410252, 480820504, 961641008, 1021743571, 2043487142, 4086974284, 8173948568, 16347897136]

約数ペア:

[(1, 16347897136), (2, 8173948568), (4, 4086974284), (8, 2043487142), (16, 1021743571), (17, 961641008), (34, 480820504), (68, 240410252), (136, 120205126), (227, 72017168), (272, 60102563), (454, 36008584), (908, 18004292), (1816, 9002146), (3632, 4501073), (3859, 4236304), (7718, 2118152), (15436, 1059076), (30872, 529538), (61744, 264769)]