17752952

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5197}}^1$

素因数の和:5271

約数の個数: 32

約数和(自身を含む): 38673120

約数和(自身を除く): 20920168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 5197, 10394, 20788, 36379, 41576, 72758, 145516, 291032, 317017, 634034, 1268068, 2219119, 2536136, 4438238, 8876476, 17752952]

約数ペア:

[(1, 17752952), (2, 8876476), (4, 4438238), (7, 2536136), (8, 2219119), (14, 1268068), (28, 634034), (56, 317017), (61, 291032), (122, 145516), (244, 72758), (427, 41576), (488, 36379), (854, 20788), (1708, 10394), (3416, 5197)]