28217586

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{4129}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 60661440

約数和(自身を除く): 32443854

約数列:

[1, 2, 3, 6, 17, 34, 51, 67, 102, 134, 201, 402, 1139, 2278, 3417, 4129, 6834, 8258, 12387, 24774, 70193, 140386, 210579, 276643, 421158, 553286, 829929, 1659858, 4702931, 9405862, 14108793, 28217586]

約数ペア:

[(1, 28217586), (2, 14108793), (3, 9405862), (6, 4702931), (17, 1659858), (34, 829929), (51, 553286), (67, 421158), (102, 276643), (134, 210579), (201, 140386), (402, 70193), (1139, 24774), (2278, 12387), (3417, 8258), (4129, 6834)]