16220134

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 28881216

約数和(自身を除く): 12661082

約数列:

[1, 2, 7, 14, 37, 74, 173, 181, 259, 346, 362, 518, 1211, 1267, 2422, 2534, 6401, 6697, 12802, 13394, 31313, 44807, 46879, 62626, 89614, 93758, 219191, 438382, 1158581, 2317162, 8110067, 16220134]

約数ペア:

[(1, 16220134), (2, 8110067), (7, 2317162), (14, 1158581), (37, 438382), (74, 219191), (173, 93758), (181, 89614), (259, 62626), (346, 46879), (362, 44807), (518, 31313), (1211, 13394), (1267, 12802), (2422, 6697), (2534, 6401)]