15693408152

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{57899}}^1$

素因数の和:59915

約数の個数: 32

約数和(自身を含む): 31172202000

約数和(自身を除く): 15478793848

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1993, 3986, 7972, 15944, 33881, 57899, 67762, 115798, 135524, 231596, 271048, 463192, 984283, 1968566, 3937132, 7874264, 115392707, 230785414, 461570828, 923141656, 1961676019, 3923352038, 7846704076, 15693408152]

約数ペア:

[(1, 15693408152), (2, 7846704076), (4, 3923352038), (8, 1961676019), (17, 923141656), (34, 461570828), (68, 230785414), (136, 115392707), (1993, 7874264), (3986, 3937132), (7972, 1968566), (15944, 984283), (33881, 463192), (57899, 271048), (67762, 231596), (115798, 135524)]