28589034

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 48

約数和(自身を含む): 61557408

約数和(自身を除く): 32968374

約数列:

[1, 2, 3, 6, 19, 38, 57, 67, 114, 134, 197, 201, 361, 394, 402, 591, 722, 1083, 1182, 1273, 2166, 2546, 3743, 3819, 7486, 7638, 11229, 13199, 22458, 24187, 26398, 39597, 48374, 71117, 72561, 79194, 142234, 145122, 213351, 250781, 426702, 501562, 752343, 1504686, 4764839, 9529678, 14294517, 28589034]

約数ペア:

[(1, 28589034), (2, 14294517), (3, 9529678), (6, 4764839), (19, 1504686), (38, 752343), (57, 501562), (67, 426702), (114, 250781), (134, 213351), (197, 145122), (201, 142234), (361, 79194), (394, 72561), (402, 71117), (591, 48374), (722, 39597), (1083, 26398), (1182, 24187), (1273, 22458), (2166, 13199), (2546, 11229), (3743, 7638), (3819, 7486)]