26481206

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 17427274

約数列:

[1, 2, 17, 34, 43, 59, 86, 118, 307, 614, 731, 1003, 1462, 2006, 2537, 5074, 5219, 10438, 13201, 18113, 26402, 36226, 43129, 86258, 224417, 307921, 448834, 615842, 778859, 1557718, 13240603, 26481206]

約数ペア:

[(1, 26481206), (2, 13240603), (17, 1557718), (34, 778859), (43, 615842), (59, 448834), (86, 307921), (118, 224417), (307, 86258), (614, 43129), (731, 36226), (1003, 26402), (1462, 18113), (2006, 13201), (2537, 10438), (5074, 5219)]