16996813298126

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1307}}^1\times {\mathrm{1890731}}^1$

素因数の和:1892240

約数の個数: 32

約数和(自身を含む): 27006005819520

約数和(自身を除く): 10009192521394

約数列:

[1, 2, 19, 38, 181, 362, 1307, 2614, 3439, 6878, 24833, 49666, 236567, 473134, 1890731, 3781462, 4494773, 8989546, 35923889, 71847778, 342222311, 684444622, 2471185417, 4942370834, 6502223909, 13004447818, 46952522923, 93905045846, 447284560477, 894569120954, 8498406649063, 16996813298126]

約数ペア:

[(1, 16996813298126), (2, 8498406649063), (19, 894569120954), (38, 447284560477), (181, 93905045846), (362, 46952522923), (1307, 13004447818), (2614, 6502223909), (3439, 4942370834), (6878, 2471185417), (24833, 684444622), (49666, 342222311), (236567, 71847778), (473134, 35923889), (1890731, 8989546), (3781462, 4494773)]